3x+40=180-40

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Solution for 3x+40=180-40 equation: 


Simplifying
3x + 40 = 180 + -40

Reorder the terms:
40 + 3x = 180 + -40

Combine like terms: 180 + -40 = 140
40 + 3x = 140

Solving
40 + 3x = 140

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + 3x = 140 + -40

Combine like terms: 40 + -40 = 0
0 + 3x = 140 + -40
3x = 140 + -40

Combine like terms: 140 + -40 = 100
3x = 100

Divide each side by '3'.
x = 33.33333333

Simplifying
x = 33.33333333

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