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