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15 votes
15 votes
Solve pleaseeeeeeeeee

Solve pleaseeeeeeeeee-example-1
User Navneet Krishna
by
2.7k points

2 Answers

12 votes
12 votes

Answer:

Number 1 is 4.1

Number 2 is -6

Number 3 is 7

User Ryland
by
3.1k points
21 votes
21 votes
1. 7b-9+3b=32
7b+3b= 41
10b=41
b=4.1

2 . -4(c — 5) =44
-4c +20 = 44
-4c = 24
c = -7

3. 75 = 5 (x + 8)
75= 5x + 40
35 = 5x
7 = x

User Kevin Jhangiani
by
3.1k points