a) 3y=18-5
3y=13
3y/3=13/3
y=13/3
Step-by-step explanation:
b)x/4 =10-13
x/4 = -3
4Γ x/4 = -3 Γ4
x = -12
c) -6r -3r = -6-2
-9r = -8
-9r/-9 = -8/-9
r = 8/9
d)5x-x -3 =5
5x-x = 5+3
4x = 8
4x/4 = 8/4
x=2
4 + 5 7/9= 9 7/9
step-by-step explanation:
damm bro the struggle