Solve for a
a=-19
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5a+7=-88
Swap sides so that all variable terms are on the left hand side.
5a=-88-7
Subtract 7 from both sides.
5a=-95
Subtract 7 from -88 to get -95.
a=\frac{-95}{5}
Divide both sides by 5.
a=-19
Divide -95 by 5 to get -19.
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