isolate y in the equation 3x+2y=8
Subtract 3x2y=-3x+8Divide by 2Y=-3/2x+4
\(3x+2y=8\)=> '3x' should pass to the other side. ( negative )\(2y = 8 -3x\)=> 'y' should be left alone\(y = \frac{8-3x}{2}\)