algebra problems

Submitted by kreamoora on 14. January 2005 - 2:10

1. 6(5x + 4)

2. 2(t-4x + 8 )

3. 7(5a + 3b ) + 4

4. 3 a + 4 (a-3)

5. 7b + 4 (2b - x + 3

6. 3 (k-4) + 6k + 5

7. 7(x + 7) - x + 11 x (3-2) - 25 +4 ( 2x5)

Submitted by Tutor on 14. January 2005 - 13:34.

6(5x + 4) = 30x+24

2. 2(t-4x + 8 ) = 2t -8x +16

3. 7(5a + 3b ) + 4 = 35a +21b +4

4. 3 a + 4 (a-3) = 3a +4a -12 = 7a -12

5. 7b + 4 (2b - x + 3 = 7b +8b -4x +12 = 15b -4x+12

6. 3 (k-4) + 6k + 5 = 3k -12 +6k +5 = 9k -7

Submitted by kreamoora on 14. January 2005 - 12:38.

i was not able to do the problems

Submitted by Tutor on 14. January 2005 - 2:33.

Please do try your homework problems and let me know in which you are having problem

Here is the solution for the toughest one

7(x + 7) - x + 11 x (3-2) - 25 +4 ( 2x5)
7x+7*7 -x +11*1 -25 +4(10)
7x +49 -x -11 -25 +40
7x -x +49 -11 -25 +40

6x + 53 answer

Just try others and let me know your problem

Hope this helps

Online Tutor