12x-5=21+31x

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Solution for 12x-5=21+31x equation:


Simplifying
12x + -5 = 21 + 31x

Reorder the terms:
-5 + 12x = 21 + 31x

Solving
-5 + 12x = 21 + 31x

Solving for variable 'x'.

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

Add '-31x' to each side of the equation.
-5 + 12x + -31x = 21 + 31x + -31x

Combine like terms: 12x + -31x = -19x
-5 + -19x = 21 + 31x + -31x

Combine like terms: 31x + -31x = 0
-5 + -19x = 21 + 0
-5 + -19x = 21

Add '5' to each side of the equation.
-5 + 5 + -19x = 21 + 5

Combine like terms: -5 + 5 = 0
0 + -19x = 21 + 5
-19x = 21 + 5

Combine like terms: 21 + 5 = 26
-19x = 26

Divide each side by '-19'.
x = -1.368421053

Simplifying
x = -1.368421053

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