12=20x-18

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Solution for 12=20x-18 equation:


Simplifying
12 = 20x + -18

Reorder the terms:
12 = -18 + 20x

Solving
12 = -18 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
12 + -20x = -18 + 20x + -20x

Combine like terms: 20x + -20x = 0
12 + -20x = -18 + 0
12 + -20x = -18

Add '-12' to each side of the equation.
12 + -12 + -20x = -18 + -12

Combine like terms: 12 + -12 = 0
0 + -20x = -18 + -12
-20x = -18 + -12

Combine like terms: -18 + -12 = -30
-20x = -30

Divide each side by '-20'.
x = 1.5

Simplifying
x = 1.5

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