Solve for x
x=\frac{3-3y}{4}
Solve for y
y=-\frac{4x}{3}+1
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3y+4x=\frac{6}{2}
Divide both sides by 2.
3y+4x=3
Divide 6 by 2 to get 3.
4x=3-3y
Subtract 3y from both sides.
\frac{4x}{4}=\frac{3-3y}{4}
Divide both sides by 4.
x=\frac{3-3y}{4}
Dividing by 4 undoes the multiplication by 4.
3y+4x=\frac{6}{2}
Divide both sides by 2.
3y+4x=3
Divide 6 by 2 to get 3.
3y=3-4x
Subtract 4x from both sides.
\frac{3y}{3}=\frac{3-4x}{3}
Divide both sides by 3.
y=\frac{3-4x}{3}
Dividing by 3 undoes the multiplication by 3.
y=-\frac{4x}{3}+1
Divide 3-4x by 3.
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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