3times a number increased by 10 is equals to 20 less than 6 by the number
Answers
Answered by
0
Answer:
10
Step-by-step explanation:
3x + 10 = 6x - 20
6x - 3x = 10 + 20
3x = 30
x = 30 ÷ 3
x = 10
Similar questions