-2x+7=9x

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Solution for -2x+7=9x equation:


Simplifying
-2x + 7 = 9x

Reorder the terms:
7 + -2x = 9x

Solving
7 + -2x = 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
7 + -2x + -9x = 9x + -9x

Combine like terms: -2x + -9x = -11x
7 + -11x = 9x + -9x

Combine like terms: 9x + -9x = 0
7 + -11x = 0

Add '-7' to each side of the equation.
7 + -7 + -11x = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -11x = 0 + -7
-11x = 0 + -7

Combine like terms: 0 + -7 = -7
-11x = -7

Divide each side by '-11'.
x = 0.6363636364

Simplifying
x = 0.6363636364

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