x+x*2-3=270

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Solution for x+x*2-3=270 equation:


Simplifying
x + x * 2 + -3 = 270

Reorder the terms for easier multiplication:
x + 2x + -3 = 270

Reorder the terms:
-3 + x + 2x = 270

Combine like terms: x + 2x = 3x
-3 + 3x = 270

Solving
-3 + 3x = 270

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 3x = 270 + 3

Combine like terms: -3 + 3 = 0
0 + 3x = 270 + 3
3x = 270 + 3

Combine like terms: 270 + 3 = 273
3x = 273

Divide each side by '3'.
x = 91

Simplifying
x = 91

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