Solve for S
S=5
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S\times 9=6+13\times 3
Calculate 3 to the power of 2 and get 9.
S\times 9=6+39
Multiply 13 and 3 to get 39.
S\times 9=45
Add 6 and 39 to get 45.
S=\frac{45}{9}
Divide both sides by 9.
S=5
Divide 45 by 9 to get 5.
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Limits
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