15(3x-30)=20

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Solution for 15(3x-30)=20 equation:


Simplifying
15(3x + -30) = 20

Reorder the terms:
15(-30 + 3x) = 20
(-30 * 15 + 3x * 15) = 20
(-450 + 45x) = 20

Solving
-450 + 45x = 20

Solving for variable 'x'.

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

Add '450' to each side of the equation.
-450 + 450 + 45x = 20 + 450

Combine like terms: -450 + 450 = 0
0 + 45x = 20 + 450
45x = 20 + 450

Combine like terms: 20 + 450 = 470
45x = 470

Divide each side by '45'.
x = 10.44444444

Simplifying
x = 10.44444444

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