-7x-5(2x-9)=-125

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Solution for -7x-5(2x-9)=-125 equation:


Simplifying
-7x + -5(2x + -9) = -125

Reorder the terms:
-7x + -5(-9 + 2x) = -125
-7x + (-9 * -5 + 2x * -5) = -125
-7x + (45 + -10x) = -125

Reorder the terms:
45 + -7x + -10x = -125

Combine like terms: -7x + -10x = -17x
45 + -17x = -125

Solving
45 + -17x = -125

Solving for variable 'x'.

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

Add '-45' to each side of the equation.
45 + -45 + -17x = -125 + -45

Combine like terms: 45 + -45 = 0
0 + -17x = -125 + -45
-17x = -125 + -45

Combine like terms: -125 + -45 = -170
-17x = -170

Divide each side by '-17'.
x = 10

Simplifying
x = 10

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