20x-2=12x+7

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Solution for 20x-2=12x+7 equation:


Simplifying
20x + -2 = 12x + 7

Reorder the terms:
-2 + 20x = 12x + 7

Reorder the terms:
-2 + 20x = 7 + 12x

Solving
-2 + 20x = 7 + 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.
-2 + 20x + -12x = 7 + 12x + -12x

Combine like terms: 20x + -12x = 8x
-2 + 8x = 7 + 12x + -12x

Combine like terms: 12x + -12x = 0
-2 + 8x = 7 + 0
-2 + 8x = 7

Add '2' to each side of the equation.
-2 + 2 + 8x = 7 + 2

Combine like terms: -2 + 2 = 0
0 + 8x = 7 + 2
8x = 7 + 2

Combine like terms: 7 + 2 = 9
8x = 9

Divide each side by '8'.
x = 1.125

Simplifying
x = 1.125

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