12x-79-(4x-15)=0

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Solution for 12x-79-(4x-15)=0 equation:


Simplifying
12x + -79 + -1(4x + -15) = 0

Reorder the terms:
12x + -79 + -1(-15 + 4x) = 0
12x + -79 + (-15 * -1 + 4x * -1) = 0
12x + -79 + (15 + -4x) = 0

Reorder the terms:
-79 + 15 + 12x + -4x = 0

Combine like terms: -79 + 15 = -64
-64 + 12x + -4x = 0

Combine like terms: 12x + -4x = 8x
-64 + 8x = 0

Solving
-64 + 8x = 0

Solving for variable 'x'.

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

Add '64' to each side of the equation.
-64 + 64 + 8x = 0 + 64

Combine like terms: -64 + 64 = 0
0 + 8x = 0 + 64
8x = 0 + 64

Combine like terms: 0 + 64 = 64
8x = 64

Divide each side by '8'.
x = 8

Simplifying
x = 8

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