3(x-20)=x+4

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


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

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

Reorder the terms:
-60 + 3x = 4 + x

Solving
-60 + 3x = 4 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-60 + 3x + -1x = 4 + x + -1x

Combine like terms: 3x + -1x = 2x
-60 + 2x = 4 + x + -1x

Combine like terms: x + -1x = 0
-60 + 2x = 4 + 0
-60 + 2x = 4

Add '60' to each side of the equation.
-60 + 60 + 2x = 4 + 60

Combine like terms: -60 + 60 = 0
0 + 2x = 4 + 60
2x = 4 + 60

Combine like terms: 4 + 60 = 64
2x = 64

Divide each side by '2'.
x = 32

Simplifying
x = 32

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