Question

Solve the equations only d,i,n,e,j,o

Answer 1

Answer:

Step-by-step explanation:

d) 3y/4 - 6 = 12

3y/4 = 12 + 6 = 18

3y = 4*18 = 72

y = 72/3 = 24.

i) 5z/8 +4 =4

5z/8 = 4 - 4 = 0

5z = 8*0 = 0

z = 0/5 = 0.

n) 7x/10 + 15 = 50

7x/10 = 50 - 15

7x/10 = 35

7x = 35*10 = 350

x = 350/7 = 50.

j) 2x/3 - 2 = 6

2x/3 = 6+2 = 8

2x = 3*8 = 24

x = 24/2 = 12.

i) 5x/6 - 7 = 33

5x/6 = 33 + 7 = 40

5x = 6*40 = 240

x = 240/5 = 48.

o) 8x/9 - 13 = 51

8x/9 = 13 + 51 = 64

8x = 9*64 = 576

x = 576/8 = 72.