Solve for x
x=y+1
Solve for y
y=x-1
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x-y=\frac{-3}{-3}
Divide both sides by -3.
x-y=1
Divide -3 by -3 to get 1.
x=1+y
Add y to both sides.
x-y=\frac{-3}{-3}
Divide both sides by -3.
x-y=1
Divide -3 by -3 to get 1.
-y=1-x
Subtract x from both sides.
\frac{-y}{-1}=\frac{1-x}{-1}
Divide both sides by -1.
y=\frac{1-x}{-1}
Dividing by -1 undoes the multiplication by -1.
y=x-1
Divide 1-x by -1.
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y = 3x + 4
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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 ) }
Integration
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Limits
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