2x-7+7x-2=

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Solution for 2x-7+7x-2= equation:


Simplifying
2x + -7 + 7x + -2 = 0

Reorder the terms:
-7 + -2 + 2x + 7x = 0

Combine like terms: -7 + -2 = -9
-9 + 2x + 7x = 0

Combine like terms: 2x + 7x = 9x
-9 + 9x = 0

Solving
-9 + 9x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '9' to each side of the equation.
-9 + 9 + 9x = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 9x = 0 + 9
9x = 0 + 9

Combine like terms: 0 + 9 = 9
9x = 9

Divide each side by '9'.
x = 1

Simplifying
x = 1

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