Question

Cise 10.11
ations:
an
12. 3x - 4 = 32 + 7x
4. 7y - 3 = 3y + 17
6. 4-(x - 3) = 6 - 4x
8. 2(x + 7) + 5x + 3 = 3(x + 1) + 6
wers
AINA​

Answer 1

Answer:

here are your answers ✔✔

1)x= -9,

2)3x=5,

3)x= -1/3

4)x= -2

Step-by-step explanation:

1)3x-4=32+7x

=>3x-7x=32+4

=>-4x=36

=>x= -36/4= -9

2)7y-3=3y+17

=>7y-3y=17+3

=>4y=20

=>y=20/4=5

3)4-(x-3)=6-4x

=>4-x+3=6-4x

=>-x+4x=6-3-4

=>3x=-1

=>x= -1/3

4)2(x+7)+5x+3= 3(x+1)+6

=>2x+14+5x+3= 3x+3+6

=>7x+17=3x+9

=>7x-3x=9-17

=>4x=-8

=>x= -8/4= -2

hope this helps.☺☺

plz mark as brainliest answer.