Question

Z=7x-3-5y solve for x

Answer 1

x =
`(z+5y+3)/(7)`

Explanation:

z = 7x - 3 - 5y ( add 5y to both sides )

z + 5y = 7x - 3 ( add 3 to both sides )

z + 5y + 3 = 7x ( isolate x by dividing both sides by 7 )

`(z+5y+3)/(7)` = x