20-8=1.50x

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Solution for 20-8=1.50x equation:


Simplifying
20 + -8 = 1.50x

Combine like terms: 20 + -8 = 12
12 = 1.50x

Solving
12 = 1.50x

Solving for variable 'x'.

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

Add '-1.50x' to each side of the equation.
12 + -1.50x = 1.50x + -1.50x

Combine like terms: 1.50x + -1.50x = 0.00
12 + -1.50x = 0.00

Add '-12' to each side of the equation.
12 + -12 + -1.50x = 0.00 + -12

Combine like terms: 12 + -12 = 0
0 + -1.50x = 0.00 + -12
-1.50x = 0.00 + -12

Combine like terms: 0.00 + -12 = -12
-1.50x = -12

Divide each side by '-1.50'.
x = 8

Simplifying
x = 8

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