Register

P lease help me. I need fast results please!!! 1. 4x - 2x - 20x + x 2. -4/7 + 2/7x - 14x + 4/7 3. 7 - 9x - 15 + 12x 4. -2.4x + 3.8x - x

P lease help me. I need fast results please!!! 1. 4x - 2x - 20x + x 2. -4/7 + 2/7x - 14x + 4/7 3. 7 - 9x - 15 + 12x 4. -2.4x + 3.8x - x
asked 33.1k views
22 votes
P lease help me. I need fast results please!!!

1. 4x - 2x - 20x + x
2. -4/7 + 2/7x - 14x + 4/7
3. 7 - 9x - 15 + 12x
4. -2.4x + 3.8x - x

asked
User Flavien
by
8.5k points

2 Answers

10 votes

Answer:

a 17x

b -97/7x

c -8+3x

d 0.4x

Explanation:

answered
User Amique
by
8.4k points
9 votes
1.you would do (4-2-20+1)x and then calculate that and it’s -17x
2. 2/7x-14x= -96/7x or 13.71429
3.collect like terms and you get -8+3x
4.-2-4x+3.8x-x=-2-1.2x

so answers are
1.-17x
2.-96/7
3.-8+3x
4.-2-1.2x
answered
User Dede
by
8.2k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!