Solve for a
a=-0.82
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0.75a=-1.555+0.94
Add 0.94 to both sides.
0.75a=-0.615
Add -1.555 and 0.94 to get -0.615.
a=\frac{-0.615}{0.75}
Divide both sides by 0.75.
a=\frac{-615}{750}
Expand \frac{-0.615}{0.75} by multiplying both numerator and the denominator by 1000.
a=-\frac{41}{50}
Reduce the fraction \frac{-615}{750} to lowest terms by extracting and canceling out 15.
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