Question

Solve:0.3(6+x) =0.4(8-x)

Answer 1

Answer:

Step-by-step explanation:

0.3(6+ x) =  0.4(8-x)

Multiply by 10 on both sides,

10 × 0.3(6+x) = 10 × 0.4(8-x)

3(6+x) = 4(8-x)

18 + 3x = 32 - 4x  

18 -32 =  -4x -3x  

- 14 =  -7x  

14 = 7x

14/7 = x  

2 = x

Answer 2

Answer:

2 is the answer.

Step-by-step explanation:

0.3(6+x) = 0.4(8-x)

1.8 + 0.3x = 3.2 - 0.4x

0.3x + 0.4x = 3.2 - 1.8

0.7x = 1.4

x = 1.4/ 0.7

x = 2

HOPE THAT THIS WILL HELP YOU.