Question

Solve for v 7/5v-6=-1/2v-1/2

Answer 1

Given equation is

`(7)/(5)v\text{ - 6 = -}(1)/(2)v\text{ - }(1)/(2)`

The simple solution is to evaluate 'v' variables on the left side and constants on the other side.

`(7)/(5)v\text{ +}(1)/(2)v\text{ = - }(1)/(2)\text{ + 6}`

`\frac{14v\text{ + 5v}}{10}\text{ = }(-1+12)/(2)`
`(19v)/(10)\text{ = }(11)/(2)`
`19v\text{ = }(11)/(2)\cdot10`
`19v\text{ = 55}`
`v\text{ = }(55)/(19)`