2006-07-04 17:53:38 · 11 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
3+5 (2x+6x+9)+10x+8
3+10x+30x+45+10x+8
56+50x
x= -56/50
i am assuming all this added to zero....as in
3+5(2x+3/4(8x+12))+(5x+4)2=0 and the two at the end isnt a square but is mult by 2......
2006-07-04 18:17:26 · answer #1 · answered by Jack Kerouac 6 · 0⤊ 0⤋
5
2006-07-05 00:56:32 · answer #2 · answered by Anonymous · 0⤊ 1⤋
3+5*[2*x+(3/4)*(8*x+12)] + (5*x + 4)*2 =56+50*x
2006-07-05 04:02:06 · answer #3 · answered by platinum_m21 1 · 0⤊ 0⤋
3+5[2x+6x+9]+[10x+8]
3+40x+45+10x+8
56+85x
if this =0
then x=-56/85
2006-07-05 01:18:34 · answer #4 · answered by sanjeewa 4 · 0⤊ 0⤋
I will go with 5 too
2006-07-05 00:56:59 · answer #5 · answered by Chad 7 · 0⤊ 0⤋
x = - 56/50
2006-07-05 01:04:14 · answer #6 · answered by coreng 1 · 0⤊ 0⤋
3+5[2x+(6x+9)]+(10x+8)=3+5[8x+9]+(10x+8)=3+(40x+45)+(10x+8)=50x+56
2006-07-05 00:58:50 · answer #7 · answered by Rohit C 3 · 0⤊ 0⤋
it is equal to 50x + 56
2006-07-05 01:45:53 · answer #8 · answered by abhinav 2 · 0⤊ 0⤋
You can do your own homework now with the examples in your other questions.
2006-07-05 00:55:06 · answer #9 · answered by Mr Hex Vision 7 · 0⤊ 0⤋
do the math
2006-07-05 03:14:16 · answer #10 · answered by Anonymous · 0⤊ 0⤋