Question

Solve the equation and verify (ch- Solving linear equations in one variable)

7x +21 = 2x -10



Ans: ​

Answer 1

Answer:

7x + 21 = 2x-10

7x - 5x = -10-21

2x= - 31

x= -31/2

Answer 2

Step-by-step explanation:

7x+21=2x-10

7x-2x=-10-21

5x = -31

x= -31/5 ans...