x=4 x=4
x=4From superscot85: How you solve it is to subtract 4 from each side leaving x = 4
x=12
Subtract x so -4 = 2x/ x= -2
172=x
y=x+4
x=4 x=4
x=4From superscot85: How you solve it is to subtract 4 from each side leaving x = 4
x=12
4
x=4 y=x+3 y=4+3 y=7
-4
x = 20
13
Subtract x so -4 = 2x/ x= -2
5
172=x