Asked by Trisan

Solve.
Square root of 3x+4=x
BobPursely can you please show me the work
Answered by bobpursley
square both sides.
(3x+4)=x^2
rearrange
x^2-3x-4=0
solve that by factoring, or the quadratic equation.
Answered by bobpursley
and then test the answers in the original equation. When you square an equation, you can introduce roots that wont work.