8x+12+5x=-12+3x+30

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Solution for 8x+12+5x=-12+3x+30 equation:


Simplifying
8x + 12 + 5x = -12 + 3x + 30

Reorder the terms:
12 + 8x + 5x = -12 + 3x + 30

Combine like terms: 8x + 5x = 13x
12 + 13x = -12 + 3x + 30

Reorder the terms:
12 + 13x = -12 + 30 + 3x

Combine like terms: -12 + 30 = 18
12 + 13x = 18 + 3x

Solving
12 + 13x = 18 + 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 + 13x + -3x = 18 + 3x + -3x

Combine like terms: 13x + -3x = 10x
12 + 10x = 18 + 3x + -3x

Combine like terms: 3x + -3x = 0
12 + 10x = 18 + 0
12 + 10x = 18

Add '-12' to each side of the equation.
12 + -12 + 10x = 18 + -12

Combine like terms: 12 + -12 = 0
0 + 10x = 18 + -12
10x = 18 + -12

Combine like terms: 18 + -12 = 6
10x = 6

Divide each side by '10'.
x = 0.6

Simplifying
x = 0.6

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