10+20-4=

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Solution for 10+20-4= equation: 


Simplifying
10 + 20 + -4 = 0

Combine like terms: 10 + 20 = 30
30 + -4 = 0

Combine like terms: 30 + -4 = 26
26 = 0

Solving
26 = 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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