Tolongya pada sahabat brinly 1. (x+5)-3 (x-4)= 3x+5 2. 3(y-4)+4(2y-4)=12y-6 3. 3y=4(y-6)=6y-9 4. 4x-3(2x-5)=5y-14 5. 3y+4(2y-6)=5y-14 serta jalannya oke

1. (x+5)-3 (x-4)=3x+5
(×+5)-3×+12= 3×+5
(×+5)=3×+3×+5-12
×+5=6×-7
5+7=6×-×
12=5×
×=5/12

2. 3(y-4)+4(2y-4)= 12y-6
3y-12+8y-16=12y-6
3y-12y+8y=12+16-6
-y=22
y= -22

3. ?????? kenapa ada dua =

4. yg dicari x atau y

5. 3y+4(2y-6)=5y-14
3y+8y-24=5y-14
3y+8y-5y=-14+24
6y=10
y=6/10
y=3/5