Question

Solve: -2x - 13 = 8x + 7

-2

2

-6

6

Answer 1

plz help

Answer 2

first subtract 8x both side
let me know what you get

Answer 3

wich side the 7 or 2

Answer 4

do i subtract

Answer 5

yeah because you have to move 8x on other side
or you cna add 2x both side instead subtracting 8x

Answer 6

is it a negative number ?

Answer 7

which one

Answer 8

no 8x is positive

Answer 9

-2

2

-6

6

Answer 10

what you do on one side of the equal sign, you have to do on the other

Answer 11

i think the answer is a negativee

Answer 12

but im not sure

Answer 13

subtract 8x from both sides...like this
-2x - 13 = 8x + 7 --- subtract 8x from both sides
-2x - 8x - 13 = 8x - 8x + 7 -- combine like terms
-10x - 13 = 7

you understanding so far ?
Then you would add 13 to both sides.
why don't you try that and tell me what you get ?

Answer 14

i got 2

Answer 15

positive 2??

Answer 16

-10x - 13 = 7 --- add 13 to both sides
-10x - 13 + 13 = 7 + 13 --- combine like terms
-10x = 20 -- divide both sides by -10
x = -2

Answer 17

when you move 13 to other side its become positive

Answer 18

bc -10xdivided by10 =20 divided by 10 =2

Answer 19

so is it b

Answer 20

or a

Answer 21

its a....-2 because 20/-10 = -2

Answer 22

that suppose to -10

Answer 23

no...thats supposed to divide by -10

Answer 24

after simplify this you get answer