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88.7a-15=(-12.54)
We simplify the equation to the form, which is simple to understand
88.7a-15=(-12.54)
Remove unnecessary parentheses
88.7a-15=-12.54
We move all terms containing a to the left and all other terms to the right.
+88.7a=-12.54+15
We simplify left and right side of the equation.
+88.7a=+2.46
We divide both sides of the equation by 88.7 to get a.
a=0.027733934611
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