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40 votes
40 votes
Find the value of x for

3x + 4 = 25

User Amustill
by
2.9k points

2 Answers

21 votes
21 votes

Answer:

Explanation:

If 3x + 4 = 25, the first step for solving for x will be to subtract 4 from both sides of the equation. This gives us 3x + 4 - 4 = 25 - 4, or 3x + 0 = 21, or 3x = 21. Now take 21 (from the right side of the equation) and divide by 3 (from the left side of the equation) to come up with x = 7.

User Vivin Paliath
by
2.9k points
25 votes
25 votes

Answer:

7

Explanation:

User Arto
by
3.0k points