Question

Ini gimana?? bantuiinn yaah

Answer 1

No 1 gk tau maksudnya,
no2
a(x-2)=6
x =6+2=5
b(3x-5)=7
3x = 7+5
3x = 12
x=12/3=4
c(x)+(x-5)=7
x+x=7+5
2x=12
x=6
d(2x-2)+(3x-8)=5
2x+3x=5+2+8
5x=15
x=3
e(x-1)+(2x)+(3x+1)=6
x+2x+3x=6+1-1
6x=6
x=1