-21+86=-3x-2x

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Solution for -21+86=-3x-2x equation:


Simplifying
-21 + 86 = -3x + -2x

Combine like terms: -21 + 86 = 65
65 = -3x + -2x

Combine like terms: -3x + -2x = -5x
65 = -5x

Solving
65 = -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
65 + 5x = -5x + 5x

Combine like terms: -5x + 5x = 0
65 + 5x = 0

Add '-65' to each side of the equation.
65 + -65 + 5x = 0 + -65

Combine like terms: 65 + -65 = 0
0 + 5x = 0 + -65
5x = 0 + -65

Combine like terms: 0 + -65 = -65
5x = -65

Divide each side by '5'.
x = -13

Simplifying
x = -13

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