2 years ago

(5x+2) = (7x-12) Ineed help!

2 answers:

7 0

X = 7
Explaination:
Take away 5x from both sides you have 2x on the right, then add 12 to both sides you have 14 on the other side (left), you then divide by 2 and get 7 = x.
Now if you need you can solve the two equations, 5(7)+2 = 37, and 7(7)-12= 37.

spayn [35]2 years ago

4 0

Answer:

(5x+2) = (7x-12)

=x=7

Step-by-step explanation:

the answer is 7

you gotta move the variables

collect like terms then divide

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