Solve for y
y=7
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1.5y-7-0.5y=0
Subtract 0.5y from both sides.
y-7=0
Combine 1.5y and -0.5y to get y.
y=7
Add 7 to both sides. Anything plus zero gives itself.
Examples
Quadratic equation
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Linear equation
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Matrix
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Simultaneous equation
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Limits
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