3(X-20)=4(-x+3)

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Solution for 3(X-20)=4(-x+3) equation: 


Simplifying
3(X + -20) = 4(-1x + 3)

Reorder the terms:
3(-20 + X) = 4(-1x + 3)
(-20 * 3 + X * 3) = 4(-1x + 3)
(-60 + 3X) = 4(-1x + 3)

Reorder the terms:
-60 + 3X = 4(3 + -1x)
-60 + 3X = (3 * 4 + -1x * 4)
-60 + 3X = (12 + -4x)

Solving
-60 + 3X = 12 + -4x

Solving for variable 'X'.

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

Add '60' to each side of the equation.
-60 + 60 + 3X = 12 + 60 + -4x

Combine like terms: -60 + 60 = 0
0 + 3X = 12 + 60 + -4x
3X = 12 + 60 + -4x

Combine like terms: 12 + 60 = 72
3X = 72 + -4x

Divide each side by '3'.
X = 24 + -1.333333333x

Simplifying
X = 24 + -1.333333333x

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