a) (3x + 5x) 18 = 1448x 18 = 144144x = 144x = 1
b) (7y - 3y) / 8 = 174y / 8 = 174y = 136y = 34
c) The third equation is incomplete. Can you provide more information or complete the equation?
a) (3x + 5x) 18 = 144
8x 18 = 144
144x = 144
x = 1
b) (7y - 3y) / 8 = 17
4y / 8 = 17
4y = 136
y = 34
c) The third equation is incomplete. Can you provide more information or complete the equation?