-1x-2=70-9x

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Solution for -1x-2=70-9x equation:


Simplifying
-1x + -2 = 70 + -9x

Reorder the terms:
-2 + -1x = 70 + -9x

Solving
-2 + -1x = 70 + -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.
-2 + -1x + 9x = 70 + -9x + 9x

Combine like terms: -1x + 9x = 8x
-2 + 8x = 70 + -9x + 9x

Combine like terms: -9x + 9x = 0
-2 + 8x = 70 + 0
-2 + 8x = 70

Add '2' to each side of the equation.
-2 + 2 + 8x = 70 + 2

Combine like terms: -2 + 2 = 0
0 + 8x = 70 + 2
8x = 70 + 2

Combine like terms: 70 + 2 = 72
8x = 72

Divide each side by '8'.
x = 9

Simplifying
x = 9

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