Question

Check if x = 2 is the solution of the given
equations.
(a) 15x = 60
(b) 2x - 2 = 2
(c)
4x + 5 = 21 (d) 7x + 5 = 21
please reply me answer​

Answer 1

Answer:

b). 2x-2 =2

Explanation:

2 × 2(-2)=2....

Answer 2

Answer:

1

X=60/15=4

X=4

2solve =2x=2+2

=x=4/2=2ans

3 solve =4x=21-5

=x=16/4

.. =x=4 answe

4solve =7x=21-5

=x=16/5 amswer