Solve for y (complex solution)
y\in \mathrm{C}
Solve for y
y\in \mathrm{R}
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12y+6-2=12\left(y-2\right)+28
Use the distributive property to multiply 6 by 2y+1.
12y+4=12\left(y-2\right)+28
Subtract 2 from 6 to get 4.
12y+4=12y-24+28
Use the distributive property to multiply 12 by y-2.
12y+4=12y+4
Add -24 and 28 to get 4.
12y+4-12y=4
Subtract 12y from both sides.
4=4
Combine 12y and -12y to get 0.
\text{true}
Compare 4 and 4.
y\in \mathrm{C}
This is true for any y.
12y+6-2=12\left(y-2\right)+28
Use the distributive property to multiply 6 by 2y+1.
12y+4=12\left(y-2\right)+28
Subtract 2 from 6 to get 4.
12y+4=12y-24+28
Use the distributive property to multiply 12 by y-2.
12y+4=12y+4
Add -24 and 28 to get 4.
12y+4-12y=4
Subtract 12y from both sides.
4=4
Combine 12y and -12y to get 0.
\text{true}
Compare 4 and 4.
y\in \mathrm{R}
This is true for any y.
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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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