12x+34=8x-5

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Solution for 12x+34=8x-5 equation:


Simplifying
12x + 34 = 8x + -5

Reorder the terms:
34 + 12x = 8x + -5

Reorder the terms:
34 + 12x = -5 + 8x

Solving
34 + 12x = -5 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
34 + 12x + -8x = -5 + 8x + -8x

Combine like terms: 12x + -8x = 4x
34 + 4x = -5 + 8x + -8x

Combine like terms: 8x + -8x = 0
34 + 4x = -5 + 0
34 + 4x = -5

Add '-34' to each side of the equation.
34 + -34 + 4x = -5 + -34

Combine like terms: 34 + -34 = 0
0 + 4x = -5 + -34
4x = -5 + -34

Combine like terms: -5 + -34 = -39
4x = -39

Divide each side by '4'.
x = -9.75

Simplifying
x = -9.75

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