2x-7+7x=-16

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Solution for 2x-7+7x=-16 equation:


Simplifying
2x + -7 + 7x = -16

Reorder the terms:
-7 + 2x + 7x = -16

Combine like terms: 2x + 7x = 9x
-7 + 9x = -16

Solving
-7 + 9x = -16

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 9x = -16 + 7

Combine like terms: -7 + 7 = 0
0 + 9x = -16 + 7
9x = -16 + 7

Combine like terms: -16 + 7 = -9
9x = -9

Divide each side by '9'.
x = -1

Simplifying
x = -1

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