-10x-70=77-3x

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Solution for -10x-70=77-3x equation:


Simplifying
-10x + -70 = 77 + -3x

Reorder the terms:
-70 + -10x = 77 + -3x

Solving
-70 + -10x = 77 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-70 + -10x + 3x = 77 + -3x + 3x

Combine like terms: -10x + 3x = -7x
-70 + -7x = 77 + -3x + 3x

Combine like terms: -3x + 3x = 0
-70 + -7x = 77 + 0
-70 + -7x = 77

Add '70' to each side of the equation.
-70 + 70 + -7x = 77 + 70

Combine like terms: -70 + 70 = 0
0 + -7x = 77 + 70
-7x = 77 + 70

Combine like terms: 77 + 70 = 147
-7x = 147

Divide each side by '-7'.
x = -21

Simplifying
x = -21

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