-9X+7X+7=-7

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Solution for -9X+7X+7=-7 equation:


Simplifying
-9X + 7X + 7 = -7

Reorder the terms:
7 + -9X + 7X = -7

Combine like terms: -9X + 7X = -2X
7 + -2X = -7

Solving
7 + -2X = -7

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 + -2X = -7 + -7

Combine like terms: 7 + -7 = 0
0 + -2X = -7 + -7
-2X = -7 + -7

Combine like terms: -7 + -7 = -14
-2X = -14

Divide each side by '-2'.
X = 7

Simplifying
X = 7

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