Question

Solve the following equations without transposing and check your result. (i) x + 5 =9 (ii) y-12=-5 (iii) 3x + 4 = 19 (iv) 9z=81 (v) 3x + 8 = 5x + 2 (vi) 5y + 10 = 4y - 10



Please answer fast iam writing​

Answer 1

Answer

1.x+5=9

9-5=x

4=x

2.y-12=-5

y=12-5

y=7

3.3x+4=19

3x=19-4

3x=15

x=5

4.9z=81

z=81/9

z=9

5.3x+8=5x+2

8-2=5x-3x

6=2x

3=x

6.5y+10=4y-10

5y-4y=-10-10

y=20