15(3x+5)=120

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Solution for 15(3x+5)=120 equation: 


Simplifying
15(3x + 5) = 120

Reorder the terms:
15(5 + 3x) = 120
(5 * 15 + 3x * 15) = 120
(75 + 45x) = 120

Solving
75 + 45x = 120

Solving for variable 'x'.

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

Add '-75' to each side of the equation.
75 + -75 + 45x = 120 + -75

Combine like terms: 75 + -75 = 0
0 + 45x = 120 + -75
45x = 120 + -75

Combine like terms: 120 + -75 = 45
45x = 45

Divide each side by '45'.
x = 1

Simplifying
x = 1

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