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3 years ago

8

Solve for x - 7 = x - 2

1 answer:

Reika [66]3 years ago

5 0

Answer:

x = -5

Step-by-step explanation:

move the variable tothe left hand side change the sign

-x-7= -2

Calculate the sum

-x =5

change the sign on both of the equations

x =

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