Solve for x
x=-1
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2x-3+15=-10x
Multiply both sides of the equation by 5.
2x+12=-10x
Add -3 and 15 to get 12.
2x+12+10x=0
Add 10x to both sides.
12x+12=0
Combine 2x and 10x to get 12x.
12x=-12
Subtract 12 from both sides. Anything subtracted from zero gives its negation.
x=\frac{-12}{12}
Divide both sides by 12.
x=-1
Divide -12 by 12 to get -1.
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Matrix
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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