Question

1) Solve 3x+2= 5.

A. Model 3 2 x+ = 5.
B. Perform the step to have the variables (circles) alone on one side.
C. Write the resulting step.
D. Divide the variables (circles) and numbers (squares) into equal groups.
E. Show the value of one group.

DO EVERY SINGLE ONE

Answer 1

x = 1

Explanation:

3x + 2 = 5

→ Minus 2 from both sides

3x = 3

→ Divide both sides by 3

x = 1