4x-12(x-3)=28

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Solution for 4x-12(x-3)=28 equation:


Simplifying
4x + -12(x + -3) = 28

Reorder the terms:
4x + -12(-3 + x) = 28
4x + (-3 * -12 + x * -12) = 28
4x + (36 + -12x) = 28

Reorder the terms:
36 + 4x + -12x = 28

Combine like terms: 4x + -12x = -8x
36 + -8x = 28

Solving
36 + -8x = 28

Solving for variable 'x'.

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

Add '-36' to each side of the equation.
36 + -36 + -8x = 28 + -36

Combine like terms: 36 + -36 = 0
0 + -8x = 28 + -36
-8x = 28 + -36

Combine like terms: 28 + -36 = -8
-8x = -8

Divide each side by '-8'.
x = 1

Simplifying
x = 1

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