Solve the equation and check your answer.(1) 2(x+2)+3=9. (2)7+3(x+5)=31.
(3)3x+5-x=17.
(4)x+2(3x-2)+2x=14.
(5)3(2x-4)=28-2x.
(6)8x+2(x-2)=35-3x.
(7)x+2(3x-2)+2x=14.
(8)5(2x+6)=38-2(5x-6).
(9)4y+8(y-3)=36-3y.
Answers
Answered by
7
6)8x+2(x-2)=35-3x
8x+2x-4=35-3x
10x+3x=35+4
13x=39
x=39/13
x=3
7)x+2(3x-2)+2x=14
written once
8)5(2x+6)=38-2(5x-6)
10x+30=38-10x+12
10x+10x=38+12-30
20x=20
x=20/20
x=1
9)4y+8(y-3)=36-3y
4y+8y-24=36-3y
12y+3y=60
15y=60
y=60/15
y=4
please mark this as brainliest answer and give like and follow me plz
Attachments:
Answered by
3
Step-by-step explanation:
(1) 2x+4+3=9
2x=9-4-3
2x=9-7
2x=2
x=2
2
x=1
Similar questions