-x+9=-7+81

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Solution for -x+9=-7+81 equation:


Simplifying
-1x + 9 = -7 + 81

Reorder the terms:
9 + -1x = -7 + 81

Combine like terms: -7 + 81 = 74
9 + -1x = 74

Solving
9 + -1x = 74

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + -1x = 74 + -9

Combine like terms: 9 + -9 = 0
0 + -1x = 74 + -9
-1x = 74 + -9

Combine like terms: 74 + -9 = 65
-1x = 65

Divide each side by '-1'.
x = -65

Simplifying
x = -65

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