(49-30)=

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Solution for (49-30)= equation: 


Simplifying
(49 + -30) = 0

Combine like terms: 49 + -30 = 19
(19) = 0
19 = 0

Solving
19 = 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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