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Basic Math Examples
2-2q=02−2q=0
Step 1
Subtract 22 from both sides of the equation.
-2q=-2−2q=−2
Step 2
Step 2.1
Divide each term in -2q=-2−2q=−2 by -2−2.
-2q-2=-2-2−2q−2=−2−2
Step 2.2
Simplify the left side.
Step 2.2.1
Cancel the common factor of -2−2.
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.
Step 2.3.1
Divide -2 by -2.
q=1
q=1
q=1