Relacionar Columnas 2-Step EquationsVersión en línea practice with equations por Jodie De Sordi 1 -12x = 144 2 What is the first step? 4x - 6 = -12 3 What is the second step step? 4x - 6 = -12 4 x/-5 + 9 = 16 What is the second step? 5 x/-3 = -4 6 Distribute 4(x - 9) 7 x + 7 = -12 8 Distribute -4(x - 9) 9 x - 7 = 12 10 x/-5 + 9 = 16 What is the first step? 12 Add 6 -12 4x - 36 19 Subtract 9 on both sides. Divide by 4 on both sides. -4x + 36 -19 Multiply by -5 on both sides.