-3x-79=10x+90

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Solution for -3x-79=10x+90 equation:


Simplifying
-3x + -79 = 10x + 90

Reorder the terms:
-79 + -3x = 10x + 90

Reorder the terms:
-79 + -3x = 90 + 10x

Solving
-79 + -3x = 90 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
-79 + -3x + -10x = 90 + 10x + -10x

Combine like terms: -3x + -10x = -13x
-79 + -13x = 90 + 10x + -10x

Combine like terms: 10x + -10x = 0
-79 + -13x = 90 + 0
-79 + -13x = 90

Add '79' to each side of the equation.
-79 + 79 + -13x = 90 + 79

Combine like terms: -79 + 79 = 0
0 + -13x = 90 + 79
-13x = 90 + 79

Combine like terms: 90 + 79 = 169
-13x = 169

Divide each side by '-13'.
x = -13

Simplifying
x = -13

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