3 years ago

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

Mathematics

2 answers:

Black_prince [1.1K]3 years ago

6 0

3x - 5x = 3 + 4
Combine like terms

2x = 7
Divide both sides by 2

x = 7/2

densk [106]3 years ago

5 0

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

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