15x-75=240

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Solution for 15x-75=240 equation: 


Simplifying
15x + -75 = 240

Reorder the terms:
-75 + 15x = 240

Solving
-75 + 15x = 240

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 + 15x = 240 + 75

Combine like terms: -75 + 75 = 0
0 + 15x = 240 + 75
15x = 240 + 75

Combine like terms: 240 + 75 = 315
15x = 315

Divide each side by '15'.
x = 21

Simplifying
x = 21

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