One-step Equations: Addition & Subtraction

Solve one-step equations with addition & subtraction! Practice algebra basics.

Match the part of the equation to the correct vocabulary word. 18 = 2m + 4 18 and 2m and 4 term 18 and 2m + 4 expression m variable 2 coefficient 18 = 2m + 4 equation Which equation is represented with this model? y = 9 y + 9 = 3 y + 3 = 9 3y = 9 For the model below below, choose the correct equation and solution. x + 4 = 6x = 2 4x = 6x = 1.5 x + 4 = 8x = 4 x = 8 Match the steps used to solve each equation. subtract 8 from both sides m + 8 = 15 add 8 to both sides m - 8 = 15 subtract 15 from both sides m + 15 = 8 add 15 to both sides m - 15 = 8 Which equation shows the correct work and solution? Which equation shows the correct work and solution? Solve the equation. m + 58 = 92 m = 150 m = 34 m = 46 m = 92 Solve the equation. b - 26 = 53 b = 79 b = 27 b = 53 b = 33 Solve the equation. 42 = c + 19 c = 61 c = 0 c = 37 c = 23 Solve the equation. 86 = c - 19 c = 105 c = 67 c = 86 c = 19