Solve for x
x=9
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2.25x+8.75=29
Swap sides so that all variable terms are on the left hand side.
2.25x=29-8.75
Subtract 8.75 from both sides.
2.25x=20.25
Subtract 8.75 from 29 to get 20.25.
x=\frac{20.25}{2.25}
Divide both sides by 2.25.
x=\frac{2025}{225}
Expand \frac{20.25}{2.25} by multiplying both numerator and the denominator by 100.
x=9
Divide 2025 by 225 to get 9.
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