Solve for y
y=17
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6\times 2=y-5
Multiply both sides by 2.
12=y-5
Multiply 6 and 2 to get 12.
y-5=12
Swap sides so that all variable terms are on the left hand side.
y=12+5
Add 5 to both sides.
y=17
Add 12 and 5 to get 17.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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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