-1(x-7)+2=9

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Solution for -1(x-7)+2=9 equation:


Simplifying
-1(x + -7) + 2 = 9

Reorder the terms:
-1(-7 + x) + 2 = 9
(-7 * -1 + x * -1) + 2 = 9
(7 + -1x) + 2 = 9

Reorder the terms:
7 + 2 + -1x = 9

Combine like terms: 7 + 2 = 9
9 + -1x = 9

Add '-9' to each side of the equation.
9 + -9 + -1x = 9 + -9

Combine like terms: 9 + -9 = 0
0 + -1x = 9 + -9
-1x = 9 + -9

Combine like terms: 9 + -9 = 0
-1x = 0

Solving
-1x = 0

Solving for variable 'x'.

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

Divide each side by '-1'.
x = 0

Simplifying
x = 0

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