13x+12=8x+20

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Solution for 13x+12=8x+20 equation:


Simplifying
13x + 12 = 8x + 20

Reorder the terms:
12 + 13x = 8x + 20

Reorder the terms:
12 + 13x = 20 + 8x

Solving
12 + 13x = 20 + 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.
12 + 13x + -8x = 20 + 8x + -8x

Combine like terms: 13x + -8x = 5x
12 + 5x = 20 + 8x + -8x

Combine like terms: 8x + -8x = 0
12 + 5x = 20 + 0
12 + 5x = 20

Add '-12' to each side of the equation.
12 + -12 + 5x = 20 + -12

Combine like terms: 12 + -12 = 0
0 + 5x = 20 + -12
5x = 20 + -12

Combine like terms: 20 + -12 = 8
5x = 8

Divide each side by '5'.
x = 1.6

Simplifying
x = 1.6

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