3(80-90x)=x-6

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Solution for 3(80-90x)=x-6 equation:


Simplifying
3(80 + -90x) = x + -6
(80 * 3 + -90x * 3) = x + -6
(240 + -270x) = x + -6

Reorder the terms:
240 + -270x = -6 + x

Solving
240 + -270x = -6 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
240 + -270x + -1x = -6 + x + -1x

Combine like terms: -270x + -1x = -271x
240 + -271x = -6 + x + -1x

Combine like terms: x + -1x = 0
240 + -271x = -6 + 0
240 + -271x = -6

Add '-240' to each side of the equation.
240 + -240 + -271x = -6 + -240

Combine like terms: 240 + -240 = 0
0 + -271x = -6 + -240
-271x = -6 + -240

Combine like terms: -6 + -240 = -246
-271x = -246

Divide each side by '-271'.
x = 0.9077490775

Simplifying
x = 0.9077490775

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