9-7x+7=9x

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


Simplifying
9 + -7x + 7 = 9x

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

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

Solving
16 + -7x = 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.
16 + -7x + -9x = 9x + -9x

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

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

Add '-16' to each side of the equation.
16 + -16 + -16x = 0 + -16

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

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

Divide each side by '-16'.
x = 1

Simplifying
x = 1

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