-31+8x=5(3x+6)

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Solution for -31+8x=5(3x+6) equation:


Simplifying
-31 + 8x = 5(3x + 6)

Reorder the terms:
-31 + 8x = 5(6 + 3x)
-31 + 8x = (6 * 5 + 3x * 5)
-31 + 8x = (30 + 15x)

Solving
-31 + 8x = 30 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
-31 + 8x + -15x = 30 + 15x + -15x

Combine like terms: 8x + -15x = -7x
-31 + -7x = 30 + 15x + -15x

Combine like terms: 15x + -15x = 0
-31 + -7x = 30 + 0
-31 + -7x = 30

Add '31' to each side of the equation.
-31 + 31 + -7x = 30 + 31

Combine like terms: -31 + 31 = 0
0 + -7x = 30 + 31
-7x = 30 + 31

Combine like terms: 30 + 31 = 61
-7x = 61

Divide each side by '-7'.
x = -8.714285714

Simplifying
x = -8.714285714

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