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5 votes
Solve for a.

6(a+3)=18+6a

2 Answers

3 votes
6(a+3) = 18 + 6a
Distrubute the 3 to the a and the 3.

6a + 18 = 18 + 6a
- 6a - 6a
----------------------------
18 = 18
True

Answer: All Real Numbers

User Arminvanbuuren
by
8.3k points
4 votes

Answer:

All are real numbers.

Explanation:

Solving for the value of a,

→ 6(a + 3) = 18 + 6a

→ 6a + 18 = 18 + 6a

→ 6a - 6a = 18 - 18

→ [ 0 = 0 ]

Hence, all are real numbers.

User Roberto Correia
by
8.6k points