Matching Pairs 1-Step EquationsOnline version Please complete the matching game on 1-step Equations. by Jodie De Sordi 1 x + 12 = 8 2 A number sentence (has an equal sign) 3 x/-4 = 40 4 x - 12 = 20 5 The number before the variable, the adjective in 4x, the 4 would be the_________. 6 50 = -5x 7 12 + x = -5 8 3x = -15 9 12x = -144 10 x/-3 = 12 11 10 + x = -1 12 A letter used to represent a number. The noun of the sentence. 13 3 + x = 15 Coefficient Variable -4 -160 -17 -36 -5 Equation -12 -10 -11 12 32