Question

please tell me all the no ​

Answer 1

Step-by-step explanation:

1 . 3m - 14 = 4

3m = 4 + 14

3m = 18

m = 6

3. 2x - 5( x - 2 ) = 12

2x - 5x + 10 = 12

- 3x = 12 - 10

- 3x = 2

x = 2

-3

4. 3y - 2 = y + 2

3 (-2 ) - 2 = - 2+ 2

- 6 - 2 = 0

-6 = 0

No you = - 2 is not the solution of this equation

5.(a) 7p - 2 = 5

7p = 5 + 2

7p = 7

p = 7/ 7

p = 1

( b) y - 3y = - 2

2

2y - 3y = - 2

2

2y - 3y = -2 × 2

-y = - 4

y = 4

I hope it helps you