Solve for x
x = \frac{27}{16} = 1\frac{11}{16} = 1.6875
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8x+54=81-8x
Add 9 and 45 to get 54.
8x+54+8x=81
Add 8x to both sides.
16x+54=81
Combine 8x and 8x to get 16x.
16x=81-54
Subtract 54 from both sides.
16x=27
Subtract 54 from 81 to get 27.
x=\frac{27}{16}
Divide both sides by 16.
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