3(2x-55)=255

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Solution for 3(2x-55)=255 equation:


Simplifying
3(2x + -55) = 255

Reorder the terms:
3(-55 + 2x) = 255
(-55 * 3 + 2x * 3) = 255
(-165 + 6x) = 255

Solving
-165 + 6x = 255

Solving for variable 'x'.

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

Add '165' to each side of the equation.
-165 + 165 + 6x = 255 + 165

Combine like terms: -165 + 165 = 0
0 + 6x = 255 + 165
6x = 255 + 165

Combine like terms: 255 + 165 = 420
6x = 420

Divide each side by '6'.
x = 70

Simplifying
x = 70

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