x-8(x-5)=82

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Solution for x-8(x-5)=82 equation:


Simplifying
x + -8(x + -5) = 82

Reorder the terms:
x + -8(-5 + x) = 82
x + (-5 * -8 + x * -8) = 82
x + (40 + -8x) = 82

Reorder the terms:
40 + x + -8x = 82

Combine like terms: x + -8x = -7x
40 + -7x = 82

Solving
40 + -7x = 82

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + -7x = 82 + -40

Combine like terms: 40 + -40 = 0
0 + -7x = 82 + -40
-7x = 82 + -40

Combine like terms: 82 + -40 = 42
-7x = 42

Divide each side by '-7'.
x = -6

Simplifying
x = -6

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