12(x+4)=2x+78

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Solution for 12(x+4)=2x+78 equation:


Simplifying
12(x + 4) = 2x + 78

Reorder the terms:
12(4 + x) = 2x + 78
(4 * 12 + x * 12) = 2x + 78
(48 + 12x) = 2x + 78

Reorder the terms:
48 + 12x = 78 + 2x

Solving
48 + 12x = 78 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
48 + 12x + -2x = 78 + 2x + -2x

Combine like terms: 12x + -2x = 10x
48 + 10x = 78 + 2x + -2x

Combine like terms: 2x + -2x = 0
48 + 10x = 78 + 0
48 + 10x = 78

Add '-48' to each side of the equation.
48 + -48 + 10x = 78 + -48

Combine like terms: 48 + -48 = 0
0 + 10x = 78 + -48
10x = 78 + -48

Combine like terms: 78 + -48 = 30
10x = 30

Divide each side by '10'.
x = 3

Simplifying
x = 3

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