Solve for y
y=-1
Solve for x (complex solution)
x\in \mathrm{C}
y=-1
Solve for x
x\in \mathrm{R}
y=-1
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3x+8y-4+2y=3x-14
Add 2y to both sides.
3x+10y-4=3x-14
Combine 8y and 2y to get 10y.
10y-4=3x-14-3x
Subtract 3x from both sides.
10y-4=-14
Combine 3x and -3x to get 0.
10y=-14+4
Add 4 to both sides.
10y=-10
Add -14 and 4 to get -10.
y=\frac{-10}{10}
Divide both sides by 10.
y=-1
Divide -10 by 10 to get -1.
Examples
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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