9(-2x-5)=45

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Solution for 9(-2x-5)=45 equation:


Simplifying
9(-2x + -5) = 45

Reorder the terms:
9(-5 + -2x) = 45
(-5 * 9 + -2x * 9) = 45
(-45 + -18x) = 45

Solving
-45 + -18x = 45

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 + -18x = 45 + 45

Combine like terms: -45 + 45 = 0
0 + -18x = 45 + 45
-18x = 45 + 45

Combine like terms: 45 + 45 = 90
-18x = 90

Divide each side by '-18'.
x = -5

Simplifying
x = -5

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