3x+90-x=46

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Solution for 3x+90-x=46 equation:


Simplifying
3x + 90 + -1x = 46

Reorder the terms:
90 + 3x + -1x = 46

Combine like terms: 3x + -1x = 2x
90 + 2x = 46

Solving
90 + 2x = 46

Solving for variable 'x'.

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

Add '-90' to each side of the equation.
90 + -90 + 2x = 46 + -90

Combine like terms: 90 + -90 = 0
0 + 2x = 46 + -90
2x = 46 + -90

Combine like terms: 46 + -90 = -44
2x = -44

Divide each side by '2'.
x = -22

Simplifying
x = -22

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