Question

solve the following equations and check the solution:
1 - 4 x = - 1 1​

Answer 1

Answer:

Given :- 1 - 4 x = - 1 1

=> 1+11 = 4x

=> 12 = 4x

=> 4x = 12

=> x= 12/4

=> x= 3 answer

Answer 2

Answer ⤵

1-4x = -11

4x = 11+1

4x = 12

x = 12/4

x = 3

Check ⤵

1-4x = -11

1-4*(3) = -11

1-12 = -11

-11 = -11

Hence, LHS = RHS

Proved.