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What is the answer for 3x-5x=3+4
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1 vote
What is the answer for 3x-5x=3+4

User Majid Joghataey
by
6.8k points

2 Answers

5 votes
step 1. simplify
-2x = 7
step 2. divide both side by -2
-2x = 7
÷2 ÷2
x = -3.5
The answer for 3x - 5x = 3 + 4 is x = -3.5

User Vonbrand
by
7.6k points
5 votes
3x - 5x = 3 + 4
Combine like terms

2x = 7
Divide both sides by 2

x = 7/2
User Jordan Denison
by
7.8k points
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