3(90-x)=x-34

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Solution for 3(90-x)=x-34 equation:


Simplifying
3(90 + -1x) = x + -34
(90 * 3 + -1x * 3) = x + -34
(270 + -3x) = x + -34

Reorder the terms:
270 + -3x = -34 + x

Solving
270 + -3x = -34 + 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.
270 + -3x + -1x = -34 + x + -1x

Combine like terms: -3x + -1x = -4x
270 + -4x = -34 + x + -1x

Combine like terms: x + -1x = 0
270 + -4x = -34 + 0
270 + -4x = -34

Add '-270' to each side of the equation.
270 + -270 + -4x = -34 + -270

Combine like terms: 270 + -270 = 0
0 + -4x = -34 + -270
-4x = -34 + -270

Combine like terms: -34 + -270 = -304
-4x = -304

Divide each side by '-4'.
x = 76

Simplifying
x = 76

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