79=(8x-5)+(2x+4)

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Solution for 79=(8x-5)+(2x+4) equation:


Simplifying
79 = (8x + -5) + (2x + 4)

Reorder the terms:
79 = (-5 + 8x) + (2x + 4)

Remove parenthesis around (-5 + 8x)
79 = -5 + 8x + (2x + 4)

Reorder the terms:
79 = -5 + 8x + (4 + 2x)

Remove parenthesis around (4 + 2x)
79 = -5 + 8x + 4 + 2x

Reorder the terms:
79 = -5 + 4 + 8x + 2x

Combine like terms: -5 + 4 = -1
79 = -1 + 8x + 2x

Combine like terms: 8x + 2x = 10x
79 = -1 + 10x

Solving
79 = -1 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
79 + -10x = -1 + 10x + -10x

Combine like terms: 10x + -10x = 0
79 + -10x = -1 + 0
79 + -10x = -1

Add '-79' to each side of the equation.
79 + -79 + -10x = -1 + -79

Combine like terms: 79 + -79 = 0
0 + -10x = -1 + -79
-10x = -1 + -79

Combine like terms: -1 + -79 = -80
-10x = -80

Divide each side by '-10'.
x = 8

Simplifying
x = 8

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