4(X-20)=12

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Solution for 4(X-20)=12 equation: 


Simplifying
4(X + -20) = 12

Reorder the terms:
4(-20 + X) = 12
(-20 * 4 + X * 4) = 12
(-80 + 4X) = 12

Solving
-80 + 4X = 12

Solving for variable 'X'.

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

Add '80' to each side of the equation.
-80 + 80 + 4X = 12 + 80

Combine like terms: -80 + 80 = 0
0 + 4X = 12 + 80
4X = 12 + 80

Combine like terms: 12 + 80 = 92
4X = 92

Divide each side by '4'.
X = 23

Simplifying
X = 23

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