"4(15-3(2x+4))-13=7(x+1)-39"

4(15-3(2x+4))-13=7(x+1)-39 First, let's simplify the equation step by step.

Start by simplifying the expressions inside the parentheses: 4(15-3(2x+4))-13=7(x+1)-39 = 4(15-6x-12)-13=7(x+1)-39

Next, distribute the numbers outside the parentheses: = (60-24x-48)-13=7x+7-39

Combine like terms: = 60-24x-48-13=7x-32

Further simplify: -1-24x=7x-32

Now, let's isolate the variable terms on one side and the constant terms on the other side: -24x-7x=32-1

Combine like terms: -31x=31

Finally, solve for x by dividing both sides by -31: x = -1

The solution to the equation is x = -1.