SOLUTION: I am having trouble with the following problems. Your help is requested. Thank you for your help! 1. Simplify: -2(x+4y-2)-(3-3y) 2. Simplify: 2x+3y-x+10-4(2-8x)+3xy+7

Algebra ->  Equations -> SOLUTION: I am having trouble with the following problems. Your help is requested. Thank you for your help! 1. Simplify: -2(x+4y-2)-(3-3y) 2. Simplify: 2x+3y-x+10-4(2-8x)+3xy+7      Log On


   

Question 23210: I am having trouble with the following problems. Your help is requested. Thank you for your help!

1. Simplify: -2(x+4y-2)-(3-3y)
2. Simplify: 2x+3y-x+10-4(2-8x)+3xy+7yx
3. Find: 836-[71-(54-46)]-21
4. Find: 2/3-7((3/7)+3)
Answer by longjonsilver(2297) About Me  (Show Source):
You can put this solution on YOUR website!
1. -2%28x%2B4y-2%29-%283-3y%29
-2x-8y%2B4-3%2B3y
-2x-5y%2B4-3
-2x-5y%2B1

2. 2x%2B3y-x%2B10-4%282-8x%29%2B3xy%2B7xy
2x%2B3y-x%2B10-4%282-8x%29%2B10xy
x%2B3y%2B10-4%282-8x%29%2B10xy
x%2B3y%2B10-8%2B32x%2B10xy
33x%2B3y%2B10-8%2B10xy
33x%2B3y%2B2%2B10xy

3. 836-%2871-%2854-46%29%29+-+21
836-%2871-8%29+-+21
836-63+-+21
836-84
752

4. 2%2F3+-+7%28%283%2F7%29%2B3%29
2%2F3+-+7%28%283%2F7%29%2B+%2821%2F7%29%29
2%2F3+-+7%2824%2F7%29
2%2F3+-+24
2%2F3+-+72%2F3
-70%2F3

jon.