Solving Rational Equations Notes

To solve an equation, you must _________ the variable.

• move

• isolate

• undo

• find

Solve for r

• 5

• - 5, 4

• - 5

• 5, 4

Solve the equation for x.

• 6

• 12

• 0

• 3

Solve for x

• x = 10

• x = -30/13

• x = 6

• no solution

• r= 11

• r= -11

• r=1

• no solution

• {c= -6,8}

• c= 4

• c=8

• no solution

• n=-2

• {n= -2,12}

• No solution

• {n= 2,12}

• k=6

• k=-2

• k=-6

• k=4

• a= -3

• a= -4

• a =12

• {a= -3,4}

• r= -5

• r=2

• r=-2

• no solution