5(x-9)=40

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


Simplifying
5(x + -9) = 40

Reorder the terms:
5(-9 + x) = 40
(-9 * 5 + x * 5) = 40
(-45 + 5x) = 40

Solving
-45 + 5x = 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 + 5x = 40 + 45

Combine like terms: -45 + 45 = 0
0 + 5x = 40 + 45
5x = 40 + 45

Combine like terms: 40 + 45 = 85
5x = 85

Divide each side by '5'.
x = 17

Simplifying
x = 17

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