3x+5(2x+1)=-86

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Solution for 3x+5(2x+1)=-86 equation:


Simplifying
3x + 5(2x + 1) = -86

Reorder the terms:
3x + 5(1 + 2x) = -86
3x + (1 * 5 + 2x * 5) = -86
3x + (5 + 10x) = -86

Reorder the terms:
5 + 3x + 10x = -86

Combine like terms: 3x + 10x = 13x
5 + 13x = -86

Solving
5 + 13x = -86

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 13x = -86 + -5

Combine like terms: 5 + -5 = 0
0 + 13x = -86 + -5
13x = -86 + -5

Combine like terms: -86 + -5 = -91
13x = -91

Divide each side by '13'.
x = -7

Simplifying
x = -7

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