Perimeter of 4x-8, 3-2x, 11+y

4 (32) (-1) - 2 (3) (-1) 2 + 3 - 7 Substitute the given values for x and y. 4 (9) (-1) - 2 (3) (1) + 3 - 7 Evaluate the exponents first. - 36 - 6 + 3 - 7 Perform multiplication next. - 42 + 3 - 7 - 39 - 7 Perform addition and subtraction from left to right. Answer-46 Find the difference. that is not the problem its an example of it.