-8x-7(5+2x)=-123

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Solution for -8x-7(5+2x)=-123 equation:


Simplifying
-8x + -7(5 + 2x) = -123
-8x + (5 * -7 + 2x * -7) = -123
-8x + (-35 + -14x) = -123

Reorder the terms:
-35 + -8x + -14x = -123

Combine like terms: -8x + -14x = -22x
-35 + -22x = -123

Solving
-35 + -22x = -123

Solving for variable 'x'.

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

Add '35' to each side of the equation.
-35 + 35 + -22x = -123 + 35

Combine like terms: -35 + 35 = 0
0 + -22x = -123 + 35
-22x = -123 + 35

Combine like terms: -123 + 35 = -88
-22x = -88

Divide each side by '-22'.
x = 4

Simplifying
x = 4

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