7(x+4)+8x=88

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Solution for 7(x+4)+8x=88 equation:


Simplifying
7(x + 4) + 8x = 88

Reorder the terms:
7(4 + x) + 8x = 88
(4 * 7 + x * 7) + 8x = 88
(28 + 7x) + 8x = 88

Combine like terms: 7x + 8x = 15x
28 + 15x = 88

Solving
28 + 15x = 88

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + 15x = 88 + -28

Combine like terms: 28 + -28 = 0
0 + 15x = 88 + -28
15x = 88 + -28

Combine like terms: 88 + -28 = 60
15x = 60

Divide each side by '15'.
x = 4

Simplifying
x = 4

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