Question

solve the following equation and verify your answer 2 X + 7 + 8 x is equal to 13​

Answer 1

Answer:

x=6/10

Step-by-step explanation:

2x+7+8x=13

10x+7=13

10x=13-7

10x=6

x=6/10

Verification;

2(6/10)+7+8(6/10)=13

12/10+7+48/10=13

(12+70+48)/10=13

(82+48)/10=13

130/10=13

13=13

LHS=RHS

Hence verified

Answer 2

Step-by-step explanation:

2x + 7 + 8x = 13

10x = 13 -7

x = 6/10

x = 0.6

Now , verify

2x + 7 + 8x = 13

(2×0.6) + 7 + (8× 0.6) = 13 ( put x = 0.6 )

1.2 + 7 + 4.8 = 13

13 = 13

LHS = RHS Proved

Hope it will help you