4.5(4 − x ) + 36 = 202 − 2.5(3x + 28) now multiply from the paranthesis
18 -4.5x + 36 = 202 -7.5x - 70 will add the numbers
54-4.5x = 132-7.5x move x to the left and numbers to the right
7.5x-4.5x = 132-54 make the difference
3x = 78 and divide by 3
x= 26
