Question

3x+7-6=(8/7)-0
Value of x?​

Answer 1

`3x + 7 - 6 = (8)/(7) - 0 \\ \\ 3x + 1 = (8)/(7) \\ \\ 3x = (8)/(7) - 1 \\ \\ 3x = ( 8 - 7)/(7) \\ \\ 3x = (1)/(7) \\ \\ x = (1)/(7 * 3) \\ \\ x = (1)/(21) .`

Answer 2

`\boxed{\sf x = (1)/(21)}`

Step-by-step explanation:

`\rightarrow \sf 3x+7-6= (8)/(7) - 0`

simplify the following

`\rightarrow \sf 3x+1= (8)/(7)`

subtract 1 from both sides

`\rightarrow \sf 3x+ 1 -1= (8)/(7) - 1`

simplify the following

`\rightarrow \sf 3x= (1)/(7)`

multiply both sides by 1/3

`\rightarrow \sf 3x \cdot (1)/(3)= (1)/(7)\cdot (1)/(3)`

simplify the following

`\rightarrow \sf x = (1)/(21)`