15x+30(x-3)=360

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Solution for 15x+30(x-3)=360 equation:


Simplifying
15x + 30(x + -3) = 360

Reorder the terms:
15x + 30(-3 + x) = 360
15x + (-3 * 30 + x * 30) = 360
15x + (-90 + 30x) = 360

Reorder the terms:
-90 + 15x + 30x = 360

Combine like terms: 15x + 30x = 45x
-90 + 45x = 360

Solving
-90 + 45x = 360

Solving for variable 'x'.

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

Add '90' to each side of the equation.
-90 + 90 + 45x = 360 + 90

Combine like terms: -90 + 90 = 0
0 + 45x = 360 + 90
45x = 360 + 90

Combine like terms: 360 + 90 = 450
45x = 450

Divide each side by '45'.
x = 10

Simplifying
x = 10

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