Question

solve the following equations and check the result:
5x + 2 = 10 - 3x ?
1 - 7y = - 6 ​

Answer 1

Step-by-step explanation:

5x + 2 = 10 - 3x

5x + 3x = 10 -2

8x = 8

x = 1

Checking,

Putting value of x in L. H. S

5×1 +2

5+2

7

Putting value in R. H. S

10 - 3×1

10-3

7

1 -7y = -6

1+6 = 7y

7 = 7y

y =1

Checking,

Putting value of y in L. H. S

1 - 7×1

1-7

-6

R. H. S = -6