3(20x+75)=765

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Solution for 3(20x+75)=765 equation:


Simplifying
3(20x + 75) = 765

Reorder the terms:
3(75 + 20x) = 765
(75 * 3 + 20x * 3) = 765
(225 + 60x) = 765

Solving
225 + 60x = 765

Solving for variable 'x'.

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

Add '-225' to each side of the equation.
225 + -225 + 60x = 765 + -225

Combine like terms: 225 + -225 = 0
0 + 60x = 765 + -225
60x = 765 + -225

Combine like terms: 765 + -225 = 540
60x = 540

Divide each side by '60'.
x = 9

Simplifying
x = 9

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