7(8-5x)+3=129

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Solution for 7(8-5x)+3=129 equation:


Simplifying
7(8 + -5x) + 3 = 129
(8 * 7 + -5x * 7) + 3 = 129
(56 + -35x) + 3 = 129

Reorder the terms:
56 + 3 + -35x = 129

Combine like terms: 56 + 3 = 59
59 + -35x = 129

Solving
59 + -35x = 129

Solving for variable 'x'.

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

Add '-59' to each side of the equation.
59 + -59 + -35x = 129 + -59

Combine like terms: 59 + -59 = 0
0 + -35x = 129 + -59
-35x = 129 + -59

Combine like terms: 129 + -59 = 70
-35x = 70

Divide each side by '-35'.
x = -2

Simplifying
x = -2

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