2x-45+x+40=180

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Solution for 2x-45+x+40=180 equation:


Simplifying
2x + -45 + x + 40 = 180

Reorder the terms:
-45 + 40 + 2x + x = 180

Combine like terms: -45 + 40 = -5
-5 + 2x + x = 180

Combine like terms: 2x + x = 3x
-5 + 3x = 180

Solving
-5 + 3x = 180

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 3x = 180 + 5

Combine like terms: -5 + 5 = 0
0 + 3x = 180 + 5
3x = 180 + 5

Combine like terms: 180 + 5 = 185
3x = 185

Divide each side by '3'.
x = 61.66666667

Simplifying
x = 61.66666667

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