Solve for y
y = \frac{3}{2} = 1\frac{1}{2} = 1.5
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-3-2y=-6
Multiply -3 and 1 to get -3.
-2y=-6+3
Add 3 to both sides.
-2y=-3
Add -6 and 3 to get -3.
y=\frac{-3}{-2}
Divide both sides by -2.
y=\frac{3}{2}
Fraction \frac{-3}{-2} can be simplified to \frac{3}{2} by removing the negative sign from both the numerator and the denominator.
Examples
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
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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 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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