Question

2) a) Write an equation whose solution is 8.
b) Solve the given equation : 3n + 7 = 1​

Answer 1

Answer:

Hello mate!!

Here is your answer...

Kindly check the above picture for your answer..

Hope it helps you..

Answer 2

Answer:

a) 7x + x = 64

8x = 64

x = 64/8 = 8

b) 3n = 1 - 7

3n = - 6

n = -6/3

n = -2