31+3x=-5(x+5)

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Solution for 31+3x=-5(x+5) equation:


Simplifying
31 + 3x = -5(x + 5)

Reorder the terms:
31 + 3x = -5(5 + x)
31 + 3x = (5 * -5 + x * -5)
31 + 3x = (-25 + -5x)

Solving
31 + 3x = -25 + -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.
31 + 3x + 5x = -25 + -5x + 5x

Combine like terms: 3x + 5x = 8x
31 + 8x = -25 + -5x + 5x

Combine like terms: -5x + 5x = 0
31 + 8x = -25 + 0
31 + 8x = -25

Add '-31' to each side of the equation.
31 + -31 + 8x = -25 + -31

Combine like terms: 31 + -31 = 0
0 + 8x = -25 + -31
8x = -25 + -31

Combine like terms: -25 + -31 = -56
8x = -56

Divide each side by '8'.
x = -7

Simplifying
x = -7

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