Basic Math Examples

Solve for f 12.3=4.56+f
12.3=4.56+f
Step 1
Rewrite the equation as 4.56+f=12.3.
4.56+f=12.3
Step 2
Move all terms not containing f to the right side of the equation.
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Step 2.1
Subtract 4.56 from both sides of the equation.
f=12.3-4.56
Step 2.2
Subtract 4.56 from 12.3.
f=7.74
f=7.74
 [x2  12  π  xdx ]