-5(9+2x)=40

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Solution for -5(9+2x)=40 equation: 


Simplifying
-5(9 + 2x) = 40
(9 * -5 + 2x * -5) = 40
(-45 + -10x) = 40

Solving
-45 + -10x = 40

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 + -10x = 40 + 45

Combine like terms: -45 + 45 = 0
0 + -10x = 40 + 45
-10x = 40 + 45

Combine like terms: 40 + 45 = 85
-10x = 85

Divide each side by '-10'.
x = -8.5

Simplifying
x = -8.5

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