3(20x+25)=555

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Solution for 3(20x+25)=555 equation:


Simplifying
3(20x + 25) = 555

Reorder the terms:
3(25 + 20x) = 555
(25 * 3 + 20x * 3) = 555
(75 + 60x) = 555

Solving
75 + 60x = 555

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 + 60x = 555 + -75

Combine like terms: 75 + -75 = 0
0 + 60x = 555 + -75
60x = 555 + -75

Combine like terms: 555 + -75 = 480
60x = 480

Divide each side by '60'.
x = 8

Simplifying
x = 8

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