9(7x-8)=558

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Solution for 9(7x-8)=558 equation:


Simplifying
9(7x + -8) = 558

Reorder the terms:
9(-8 + 7x) = 558
(-8 * 9 + 7x * 9) = 558
(-72 + 63x) = 558

Solving
-72 + 63x = 558

Solving for variable 'x'.

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

Add '72' to each side of the equation.
-72 + 72 + 63x = 558 + 72

Combine like terms: -72 + 72 = 0
0 + 63x = 558 + 72
63x = 558 + 72

Combine like terms: 558 + 72 = 630
63x = 630

Divide each side by '63'.
x = 10

Simplifying
x = 10

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