3(x-4)=28+4x

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Solution for 3(x-4)=28+4x equation:


Simplifying
3(x + -4) = 28 + 4x

Reorder the terms:
3(-4 + x) = 28 + 4x
(-4 * 3 + x * 3) = 28 + 4x
(-12 + 3x) = 28 + 4x

Solving
-12 + 3x = 28 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-12 + 3x + -4x = 28 + 4x + -4x

Combine like terms: 3x + -4x = -1x
-12 + -1x = 28 + 4x + -4x

Combine like terms: 4x + -4x = 0
-12 + -1x = 28 + 0
-12 + -1x = 28

Add '12' to each side of the equation.
-12 + 12 + -1x = 28 + 12

Combine like terms: -12 + 12 = 0
0 + -1x = 28 + 12
-1x = 28 + 12

Combine like terms: 28 + 12 = 40
-1x = 40

Divide each side by '-1'.
x = -40

Simplifying
x = -40

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