Solve for y
y=\frac{7}{15}\approx 0.466666667
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15y-7=0y
Multiply 0 and 5 to get 0.
15y-7=0
Anything times zero gives zero.
15y=7
Add 7 to both sides. Anything plus zero gives itself.
y=\frac{7}{15}
Divide both sides by 15.
Examples
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Matrix
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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