209k views
0 votes
3х + 3 =12
solving multi step

User Weston C
by
5.3k points

2 Answers

1 vote

Answer:

Explanation:

3х + 3 =12 solving multi step-example-1
User Nbeyer
by
5.8k points
7 votes

Explanation:

3x+3=12

3x=12-3

3x=9

3÷3=1

9÷3=3

x=3.

User Alexander Fedyukov
by
6.3k points