Question

Solve: x + 10 = −x + 12

8

−4



4

Question 7 (Multiple Choice Worth 3 points)

Solve: 2(x + 6) − (x + 1) = 16

3

5

2

1

Question 8 (Multiple Choice Worth 3 points)

Solve: 2 − x = 13

−11

11

−15

15

Question 9 (Multiple Choice Worth 3 points)

Solve: 4(x + 1) = −12

−2

4

−3.25

−4

Answer 1

1,5, idk for 8 but the last one is -2

@Blueskys might be able to help us with 8

Answer 2

kk thanks man

Answer 3

\[2-x=13\]
\[2=x+13\]
\[x=2-13\]\[x=-11\] hope it helps for question 8

Answer 4

thanks @Blueskys

Answer 5

Ty man.

Answer 6

@R00nnYBraiNsbiG anytime

Answer 7

can u help with 6 & 7

Answer 8

i though i said it was 1 and 5 for 6 and 7 but to make sure i guess. im not a expert :D

Answer 9

oh thats what u ment ok but @Blueskys how did u get -11

Answer 10

2-x=13, we want x to be positive whenever possible because it looks prettier that way

Answer 11

so we move it to the right hand side

Answer 12

and theres no one 4 answer 6 so cnt b 1

Answer 13

ill do 6 now

Answer 14

kk thanks

Answer 15

x +10= -x + 12
x+x+10= -x+x+12 (x cancels out)
2x+10=12
2x+10-10=12-10 (10's cancel)
2x=2 (divide by 2 on both sides)
x=1

thats how i got 1 so..

Answer 16

but 1 isnt a choice

Answer 17

\[ x + 10 = −x + 12\]\[x+x=12-10\]\[2x=2\]\[x=1\] remember when moving from one side of the equal side to another, the number changes from positive to negative or the other way around

Answer 18

theres only 8
-4
4
& 1/2

Answer 19

might be misprinted

Answer 20

so what do i choose 1/2 ?

Answer 21

what was the question just to make sure

Answer 22

Solve: x + 10 = −x + 12

8

−4

1/2

4

Answer 23

same result \[x=1\]

Answer 24

yea idk @radar please help

Answer 25

Is there anymore to the question?

Answer 26

my bad if I made a mistake

Answer 27

no but in that huge blank it should b 1/2

Answer 28

Yeah it might be 1/2 ill check it out

Answer 29

If you have copied it correctly including the signs, Blueskys correctly solved it. x=1

Answer 30

i did and thats wht i got is 1 but its not there

Answer 31

*i said it was 1 first* then he did :D

I'm never mentioned....

Answer 32

It might be -4

Answer 33

how did u get -4

Answer 34

its -4 or 4 im not sure.

ATM trying to solve it..

Answer 35

The remainder do have a correct solution, but the first one is controversial.

Answer 36

Simplifying
x + 10 = -1x + 12

Reorder the terms:
10 + x = -1x + 12

Reorder the terms:
10 + x = 12 + -1x

Solving
10 + x = 12 + -1x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add 'x' to each side of the equation.
10 + x + x = 12 + -1x + x

Combine like terms: x + x = 2x
10 + 2x = 12 + -1x + x

Combine like terms: -1x + x = 0
10 + 2x = 12 + 0
10 + 2x = 12

Add '-10' to each side of the equation.
10 + -10 + 2x = 12 + -10

Combine like terms: 10 + -10 = 0
0 + 2x = 12 + -10
2x = 12 + -10

Combine like terms: 12 + -10 = 2
2x = 2

Divide each side by '2'.
x = 1

Simplifying
x = 1

This question is messed up....

im just going to say its 1/2 best one that matches it..

Answer 37

A PEOPLE I COPYIED IT WRONG ITS -1/2X+10=-X+12

Answer 38

k

Answer 39

@radar @Blueskys @nathan917

Answer 40

close doesn't count in math, only in horseshoes and grenades!

Answer 41

....

Answer 42

Do you now get an answer that is closer like 4!

Answer 43

YYEA

Answer 44

i knew it was -4 or 4..

Answer 45

Good luck and watch em close.

Answer 46

Was Trying different equations.

Answer 47

KK THANKS

Answer 48

@radar @Blueskys

Gj guys