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