Solve for x
x=8
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2x+1-3x=-7
Subtract 3x from both sides.
-x+1=-7
Combine 2x and -3x to get -x.
-x=-7-1
Subtract 1 from both sides.
-x=-8
Subtract 1 from -7 to get -8.
x=8
Multiply both sides by -1.
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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 ) }
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Limits
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