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3x - 7 = 8 looking for the answer to X
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4 votes
3x - 7 = 8 looking for the answer to X

User Bernie Lenz
by
8.9k points

2 Answers

4 votes

Answer:

x=5

Explanation:

Let's solve your equation step-by-step.

3x−7=8

Step 1: Add 7 to both sides.

3x−7+7=8+7

3x=15

Step 2: Divide both sides by 3.

3x/3=15/3

x=5

User Duli
by
8.5k points
0 votes

Answer:


x=5

Explanation:


3x - 7 = 8


3x = 8+7


3x=15


x=5

User Zvonimir Peran
by
7.9k points
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