Question

remove the parentheses ans solve for the variable.
4(4x-3)+4=-3

Answer 1

and*

Answer 2

MULTIPLY 4*4X =16X
4*-3=-12 SO 16X-12+4=-3
THEN ADD 12 AND SUBTRACT 4 TO BOTH SIDES IS = TO
16X=11 THE DIVIDE 11/16 AND THATS THE ANSWER

Answer 3

0.6875=X

Answer 4

IS IT GOOD NEED HELP IN SOMETHING ELSE OR THERES SOMETHING THAT U DONT UNDERSTAND

Answer 5

i was getting that and mymathlab was telling me i was wrong :/ hold on i have another

Answer 6

OK

Answer 7

4(a-7)+10=2(a-6)

Answer 8

MULTIPLY 4*A=4A
4*7=28
4A+28+10= 2*A=2A AND 2*-6=-12 SO IS
4A+28+10=2A-12 NOW WE HAVE TO DO LETTER TO THE LEFT AND # TO THE RIGHT
SO WE SUBTRACT
SO IT IS
2A=50 AND NOW DIVIDE 50/2 = 25 SO A=25

Answer 9

it's saying that's not right either :(

Answer 10

ZOORY -50 SO IS A=-25

Answer 11

ZORRY I DINT PRESS THE MINUS SIGN

Answer 12

it's saying either way is not right :/ i have worked them out 2 times and got the same as u

Answer 13

HOW DO HE TEACHES U DONT UNDERSTAND WAIT A SEC

Answer 14

i send a msj to the good people to check my answer

Answer 15

Is it saying both of them are incorrect ?

Answer 16

yes! mymathlab it i got the 1st one wrong cause i ran out of chances for it i have one more for this question and really can't afford to miss it

Answer 17

Give me the problem and let me see what I can do

Answer 18

4(a-7)+10=2(a-6)

Answer 19

16x-12+4=3
Combine like terms:
16x-8=3
Add 8 to both sides
16x=11
Divide both sides by 16
x=11/16

Answer 20

i got the 1st one right

Answer 21

yes i did too but for some reason my mathlab is telling me diff.

Answer 22

4(a - 7) + 10 = 2(a - 6) --- distribute through the parenthesis
4a - 28 + 10 = 2a - 12 --- combine like terms
4a - 18 = 2a - 12 -- subtract 2a from both sides
4a - 2a - 18 = -12 -- add 18 to both sides
4a - 2a = -12 + 18 -- combine like terms
2a = 6 -- divide by 2
a = 3

your 1st problem...
4(4x - 3) + 4 = -3
16x - 12 + 4 = -3
16x - 8 = -3
16x = -3 + 8
16x = 5
x = 5/16

Answer 23

kelliegirl33 do u mind checking another for me? b4 i post anything on my mathlab?

Answer 24

sure...what ya got

Answer 25

solve for the variable 2+y/4=3y/8-4

Answer 26

2 + (y/4) = 3y/(8-4) --- is this the problem ?
or
(2 + y)/4 = 3y/(8 - 4)

Answer 27

the problem had no parentheses in it it's wrote just like i sent u

Answer 28

is it multiple choice ?

Answer 29

nope

Answer 30

i am getting 48

Answer 31

(2 + y) / 4 = 3y/(8 - 4)
(2 + y) / 4 = 3y/4
this is a proportion, so we will cross multiply
(4)(3y) = 4(2 + y)
12y = 8 + y -- subtract y
12y - y = 8
11y = 8
y = 8/11

or

2 + y/4 = 3y/8 - 4
multiply by the LCD, which is 8
16 + 2y = 3y - 32
2y - 3y = -32 - 16
-y = - 48
y = 48

not exactly sure because there is no parenthesis

Answer 32

i tried 48 with the hopes and we was right thanks 4 ur help!

Answer 33

sure thing :)