Answer:
x = 13.67
Step-by-step explanation:
7(x-3) = 4(x+5) or, 7x - 21 = 4x + 20 or, 7x - 4x = 20+21 or, 3x = 41 or, x = 41/3 or, x = 13.67
x = 41/3 or 43 over 3
7x -21= 4(x+5)
7x -4x-21=20
3x=20+21
x= 41/3 or 43 over 3
