Solve for x
x = -\frac{88}{3} = -29\frac{1}{3} \approx -29.333333333
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x-28=4\left(x+15\right)
Variable x cannot be equal to 28 since division by zero is not defined. Multiply both sides of the equation by 4\left(x-28\right), the least common multiple of 4,x-28.
x-28=4x+60
Use the distributive property to multiply 4 by x+15.
x-28-4x=60
Subtract 4x from both sides.
-3x-28=60
Combine x and -4x to get -3x.
-3x=60+28
Add 28 to both sides.
-3x=88
Add 60 and 28 to get 88.
x=\frac{88}{-3}
Divide both sides by -3.
x=-\frac{88}{3}
Fraction \frac{88}{-3} can be rewritten as -\frac{88}{3} by extracting the negative sign.
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