40+40+39+30=

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Solution for 40+40+39+30= equation: 


Simplifying
40 + 40 + 39 + 30 = 0

Combine like terms: 40 + 40 = 80
80 + 39 + 30 = 0

Combine like terms: 80 + 39 = 119
119 + 30 = 0

Combine like terms: 119 + 30 = 149
149 = 0

Solving
149 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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