5x+30=2x+12

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Solution for 5x+30=2x+12 equation:


Simplifying
5x + 30 = 2x + 12

Reorder the terms:
30 + 5x = 2x + 12

Reorder the terms:
30 + 5x = 12 + 2x

Solving
30 + 5x = 12 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
30 + 5x + -2x = 12 + 2x + -2x

Combine like terms: 5x + -2x = 3x
30 + 3x = 12 + 2x + -2x

Combine like terms: 2x + -2x = 0
30 + 3x = 12 + 0
30 + 3x = 12

Add '-30' to each side of the equation.
30 + -30 + 3x = 12 + -30

Combine like terms: 30 + -30 = 0
0 + 3x = 12 + -30
3x = 12 + -30

Combine like terms: 12 + -30 = -18
3x = -18

Divide each side by '3'.
x = -6

Simplifying
x = -6

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