(1+0.15) \% x=34.5
Solve for x
x=3000
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\left(1+0.15\right)x=3450
Multiply both sides of the equation by 100.
1.15x=3450
Add 1 and 0.15 to get 1.15.
x=\frac{3450}{1.15}
Divide both sides by 1.15.
x=\frac{345000}{115}
Expand \frac{3450}{1.15} by multiplying both numerator and the denominator by 100.
x=3000
Divide 345000 by 115 to get 3000.
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