The equation `2=7+b/4` has to be solved.
`2=7+b/4`
Subtract 7 from both the sides
`2- 7 = 7 + b/4 - 7`
=> `-5 = b/4`
Multiply both sides by 4
=> `-5*4 = (b/4)*4`
=> `-20 = b`
The solution of the equation is `b =-20`
Math
The equation `2=7+b/4` has to be solved.
`2=7+b/4`
Subtract 7 from both the sides
`2- 7 = 7 + b/4 - 7`
=> `-5 = b/4`
Multiply both sides by 4
=> `-5*4 = (b/4)*4`
=> `-20 = b`
The solution of the equation is `b =-20`