Solve for x
x = -\frac{15}{4} = -3\frac{3}{4} = -3.75
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x=5\left(x+3\right)
Variable x cannot be equal to -3 since division by zero is not defined. Multiply both sides of the equation by x+3.
x=5x+15
Use the distributive property to multiply 5 by x+3.
x-5x=15
Subtract 5x from both sides.
-4x=15
Combine x and -5x to get -4x.
x=\frac{15}{-4}
Divide both sides by -4.
x=-\frac{15}{4}
Fraction \frac{15}{-4} can be rewritten as -\frac{15}{4} by extracting the negative sign.
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