1+9(-7)=

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Solution for 1+9(-7)= equation: 


Simplifying
1 + 9(-7) = 0

Multiply 9 * -7
1 + -63 = 0

Combine like terms: 1 + -63 = -62
-62 = 0

Solving
-62 = 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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