31x-27+15x-12=43x+39+36-16x

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Solution for 31x-27+15x-12=43x+39+36-16x equation:


Simplifying
31x + -27 + 15x + -12 = 43x + 39 + 36 + -16x

Reorder the terms:
-27 + -12 + 31x + 15x = 43x + 39 + 36 + -16x

Combine like terms: -27 + -12 = -39
-39 + 31x + 15x = 43x + 39 + 36 + -16x

Combine like terms: 31x + 15x = 46x
-39 + 46x = 43x + 39 + 36 + -16x

Reorder the terms:
-39 + 46x = 39 + 36 + 43x + -16x

Combine like terms: 39 + 36 = 75
-39 + 46x = 75 + 43x + -16x

Combine like terms: 43x + -16x = 27x
-39 + 46x = 75 + 27x

Solving
-39 + 46x = 75 + 27x

Solving for variable 'x'.

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

Add '-27x' to each side of the equation.
-39 + 46x + -27x = 75 + 27x + -27x

Combine like terms: 46x + -27x = 19x
-39 + 19x = 75 + 27x + -27x

Combine like terms: 27x + -27x = 0
-39 + 19x = 75 + 0
-39 + 19x = 75

Add '39' to each side of the equation.
-39 + 39 + 19x = 75 + 39

Combine like terms: -39 + 39 = 0
0 + 19x = 75 + 39
19x = 75 + 39

Combine like terms: 75 + 39 = 114
19x = 114

Divide each side by '19'.
x = 6

Simplifying
x = 6

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