Question

The value of the variable in the equation 5(-7x + 3) = x-21 is_______. *​

Answer 1

Answer:

x=1

Step-by-step explanation:

Variable in the equation is 'x'

So,we should find the value of 'x'

= 5(-7x + 3) = x-21

= -35x+15=x-21

= -35x-x=-21-15

= -36x=-36

= x=-36/-36

= x=1

Hope it is helpful

Thank You..........................

Answer 2

Answer:

-35x + 15= x - 21

21 + 15 = x + 35x

36 = 36x

36/36 = x

x = 1