Question

Help please 50 points!! Solve the equations and see if its true
-1/4 + 3/4a= -7/4a-1

Answer 1

`\\ \rm\rightarrowtail -1/4+3/4a=-7/4a-1`

`\\ \rm\rightarrowtail (3/4+7/4)a=-1+1/4`

`\\ \rm\rightarrowtail 10/4a=-3/4`

`\\ \rm\rightarrowtail 10a=-3`

`\\ \rm\rightarrowtail a=-0.3`