8=3[2y+7] Please give me steps to solving

Question

For the tenth time, please go through all the steps in solving this problem. Thanks.

Answer 1

8 = 3(2y + 7)
8 = 6y + 21 {used distributive property}
13 = 6y {subtracted 21 from both sides}
y = 13/6 {divided both sides by 6}

Answer 2

8 2/3 - 4 3/9

Answer 3

how to solve n2-n when n is = -1

 

Answer 4

john needs to finish painting three fourths of the garage by 4:00. he gets two thirds of the job done,

 

how much of the garage has john painted by 4:00

Answer 5

how do you simplify x+4= -10

Answer 6

5y-3=11+3y

Answer 7

-2.165

Answer 8

Distribute 3(2y+7) 3 times 2y= 6y 3 times 7= 21 8=6y+21 Subtract 21 from both sides to get 6y by itself 8-21= -13 -13=6y Divide by 6 -13/6= y Or y= -2 1/6

Answer 9

Mary is making cookies for a bake sale she has 16 cups of 4 and each batch needs 3 cups of flour how many batches can she make?

Answer 10

how to solve in detail  J(2,-1),K(2,5)

Answer 11

if the account starts with $100, has an annual rate of 4%, and the money left in the account for 12 years