Basic Math Examples

Solve for q 2-2q=0
2-2q=022q=0
Step 1
Subtract 22 from both sides of the equation.
-2q=-22q=2
Step 2
Divide each term in -2q=-22q=2 by -22 and simplify.
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Step 2.1
Divide each term in -2q=-22q=2 by -22.
-2q-2=-2-22q2=22
Step 2.2
Simplify the left side.
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Step 2.2.1
Cancel the common factor of -22.
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Step 2.2.1.1
Cancel the common factor.
-2q-2=-2-2
Step 2.2.1.2
Divide q by 1.
q=-2-2
q=-2-2
q=-2-2
Step 2.3
Simplify the right side.
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Step 2.3.1
Divide -2 by -2.
q=1
q=1
q=1
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 [x2  12  π  xdx ]