Solve for q
q = \frac{11}{2} = 5\frac{1}{2} = 5.5
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2q=4+7
Add 7 to both sides.
2q=11
Add 4 and 7 to get 11.
q=\frac{11}{2}
Divide both sides by 2.
Examples
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Matrix
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Simultaneous equation
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Limits
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