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Answer these 4 questions for brainliest! :)

For questions 1 - 4, simplify the variable expression as much as possible.

1. x + 4 - 3 + 1
2. x - 5 + 5x + 2
3. 2x + 7 - 4x - 8
4. (4 + 3)x + 2x - 5

thank you for your help and have a blessed day!

Respuesta :

Gal20208

Answer: 1. X+2

2. 6x-3

3. -2x-1

4. 9x5

Step-by-step explanation:

1. X+4-3+1 There is only one variable, so you don’t need to worry about that. Just do all of the numerical operations. 4-3+1= 2. So it would be x+2

2. X-5+5x+2. Again, do the numerical operations first. -5+2=-3. X+5x=6x. So it would be 6x-3.

3. 2x+7-4x-8. 7-8=-1. 2x-4x=-2x. So it would be -2x-1.

4. (4+3)x+2x-5. Do the operation in the parenthesis first. Then it would be (7)x or just 7x+2x-5. Simplify to 9x-5.

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