1x+3+2x-3=90

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Solution for 1x+3+2x-3=90 equation: 


Simplifying
1x + 3 + 2x + -3 = 90

Reorder the terms:
3 + -3 + 1x + 2x = 90

Combine like terms: 3 + -3 = 0
0 + 1x + 2x = 90
1x + 2x = 90

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

Solving
3x = 90

Solving for variable 'x'.

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

Divide each side by '3'.
x = 30

Simplifying
x = 30

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