Question

9x+4x+2+7=10x-3+2x

Answer 1

same old scenario lol , all x's in one side and #s on the other side :)

Answer 2

show me the first step ^_^

Answer 3

ok do i add 9x 4x first

Answer 4

yes you can do that :) proceed, then? geekgirl, don't answer lol >_<

Answer 5

yes you can do that :) proceed, then? geekgirl, don't answer lol >_<

Answer 6

he/she can do it :)

Answer 7

i can do just learnin steps

Answer 8

yep , I know you can :)

Answer 9

did you get the answer?

Answer 10

so first 13x +9=10x-3+2x

Answer 11

thats my first step

Answer 12

now what will you do to get the x's all alone? :)

Answer 13

the problem is i have subtraction and addition on the other side

Answer 14

alright you added the x's in the left side, add the x's in the right and move it to the left :)

Answer 15

what will your question look like when you do that now?

Answer 16

13x-12x=9+3

Answer 17

are you sure? take a look at the signs ^_^

Answer 18

check if there's any error :)

Answer 19

13x+12x=9+3

Answer 20

lol, no you moved 12x to the left and it became -12x, good. Now youve moved 9 from the left and got it to the right, so it'll be -9 :)

13x-12x = -3-9

Answer 21

hence, when we have the same signs (-) (-) = we add, (+) (+) = add, but if we had (-) and (+) = we subtract and the number takes the sign of the bigger number :)

Answer 22

ok
gotta soak in let me study the rule

Answer 23

alright! :)

Answer 24

I gtg soon :), compute and I'll check it later

Answer 25

U will get x= -12 By Taking All the x terms to one side and then solving :D