Respuesta :
-5(x-4)=-30
-5x - -20=-30
-5x+20=-30
-20 -20
-5x=-50
divide both sides by -5
x=10
-5x - -20=-30
-5x+20=-30
-20 -20
-5x=-50
divide both sides by -5
x=10
How To Solve:
-5(x-4)=-30
(Distribute -5 in)
-5x +20 =-30
(Subtract 20 from both sides)
-5x=-50
(Divides both sides by -5)
x=10