5x+30=12x-4

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Solution for 5x+30=12x-4 equation:


Simplifying
5x + 30 = 12x + -4

Reorder the terms:
30 + 5x = 12x + -4

Reorder the terms:
30 + 5x = -4 + 12x

Solving
30 + 5x = -4 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
30 + 5x + -12x = -4 + 12x + -12x

Combine like terms: 5x + -12x = -7x
30 + -7x = -4 + 12x + -12x

Combine like terms: 12x + -12x = 0
30 + -7x = -4 + 0
30 + -7x = -4

Add '-30' to each side of the equation.
30 + -30 + -7x = -4 + -30

Combine like terms: 30 + -30 = 0
0 + -7x = -4 + -30
-7x = -4 + -30

Combine like terms: -4 + -30 = -34
-7x = -34

Divide each side by '-7'.
x = 4.857142857

Simplifying
x = 4.857142857

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