Solve for x
x=31
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5x-15=4\left(x+4\right)
Use the distributive property to multiply 5 by x-3.
5x-15=4x+16
Use the distributive property to multiply 4 by x+4.
5x-15-4x=16
Subtract 4x from both sides.
x-15=16
Combine 5x and -4x to get x.
x=16+15
Add 15 to both sides.
x=31
Add 16 and 15 to get 31.
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