Suriin ang IDNStudy.com para sa mabilis at maaasahang mga solusyon. Tuklasin ang mga maaasahang impormasyon sa anumang paksa sa pamamagitan ng aming network ng bihasang mga propesyonal.

Solve for unknown equation. 1. 1x/3 = 60 2. x + 10-8+2=29 3. 1b/2 =20 4. 4n - 8=2n​

Sagot :

Answer:

  1. 1. x=180
  2. x=25
  3. b=40
  4. n=4

Step-by-step explanation:

  1. 1x÷3=60

x÷3=60

1/x=60

multiply both sides by 3

x=180

2. x+10-8+2=29

x+4=29

x=29-4

x=25

3. 1b÷2=20

b÷2=20

1/2b =20

multiply by 2

b=40

4. 4n-8=2n

4n=2n+8

4n-2n= 8

2n=8

divide both sides by 2

b=40

I don't know if all the answers are correct please correct me of not