Solve for y
y=49
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1-y=-48
Multiply 16 and -3 to get -48.
-y=-48-1
Subtract 1 from both sides.
-y=-49
Subtract 1 from -48 to get -49.
y=49
Multiply both sides by -1.
Examples
Quadratic equation
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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 ) }
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Limits
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