34x+12=3x+30-20

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Solution for 34x+12=3x+30-20 equation: 


Simplifying
34x + 12 = 3x + 30 + -20

Reorder the terms:
12 + 34x = 3x + 30 + -20

Reorder the terms:
12 + 34x = 30 + -20 + 3x

Combine like terms: 30 + -20 = 10
12 + 34x = 10 + 3x

Solving
12 + 34x = 10 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
12 + 34x + -3x = 10 + 3x + -3x

Combine like terms: 34x + -3x = 31x
12 + 31x = 10 + 3x + -3x

Combine like terms: 3x + -3x = 0
12 + 31x = 10 + 0
12 + 31x = 10

Add '-12' to each side of the equation.
12 + -12 + 31x = 10 + -12

Combine like terms: 12 + -12 = 0
0 + 31x = 10 + -12
31x = 10 + -12

Combine like terms: 10 + -12 = -2
31x = -2

Divide each side by '31'.
x = -0.06451612903

Simplifying
x = -0.06451612903

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