3(5x-10)=-45

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Solution for 3(5x-10)=-45 equation: 


Simplifying
3(5x + -10) = -45

Reorder the terms:
3(-10 + 5x) = -45
(-10 * 3 + 5x * 3) = -45
(-30 + 15x) = -45

Solving
-30 + 15x = -45

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + 15x = -45 + 30

Combine like terms: -30 + 30 = 0
0 + 15x = -45 + 30
15x = -45 + 30

Combine like terms: -45 + 30 = -15
15x = -15

Divide each side by '15'.
x = -1

Simplifying
x = -1

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