Solve for x
x = -\frac{19}{4} = -4\frac{3}{4} = -4.75
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x-4=5x+15
Multiply both sides of the equation by 5.
x-4-5x=15
Subtract 5x from both sides.
-4x-4=15
Combine x and -5x to get -4x.
-4x=15+4
Add 4 to both sides.
-4x=19
Add 15 and 4 to get 19.
x=\frac{19}{-4}
Divide both sides by -4.
x=-\frac{19}{4}
Fraction \frac{19}{-4} can be rewritten as -\frac{19}{4} by extracting the negative sign.
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