SOLUTION: please make it clear how i open the brackets best thanx 17-(13x-(15-19x)-21x)=25-((11x-23)-(18x-7))

Question 9099: please make it clear how i open the brackets best thanx
17-(13x-(15-19x)-21x)=25-((11x-23)-(18x-7))
Answer by sabanasir(22) (Show Source): You can put this solution on YOUR website!
17-(13x-(15-19x)-21x)=25-((11x-23)-(18x-7))
=> 17 - (13x - 15 + 19x - 21x) = 25 - (11x - 23 - 18x + 7)
=> 17 - 13x + 15 - 19x + 21x = 25 - 11x + 23 + 18x - 7
=> 17 + 15 - 13x - 19x + 21x = 25 + 23 - 7 - 11x + 18x
=> 32 -32x + 21x = 48 - 7 + 7x
=> 32 - 11x = 41 + 7x
=> 32 - 41 = 11x + 7x
=> - 9 = 18x
=> - 9 / 18 = x
=> - 1/2 = x

RELATED QUESTIONS
How do you solve 7(1 − x) = 9(1 + 2x) + 8. 7-7x=9+18x+8 7-7x=17+18x... (answered by jim_thompson5910)

Can someone please help me ASAP. I have in the process of relocating and have lost my... (answered by rfer)

Will you help me find the solution to this equation: 6x-3(6-5x)+3x=10-4(2-x) I tried... (answered by stanbon)

I've missed a lot of school because I've been sick and I'm trying to get all of my work... (answered by jsmallt9)

help me perform the indicated operation of this equation please show me the work... (answered by stanbon,JBarnum,PRMath)

Dear tutor please help!! If it takes 52 minutes to clear a full stadium when 8 gates... (answered by Boreal)

Hi, can you please help me? I need to factor the following completely:... (answered by jsmallt9)

8x-7=15+19x solve... (answered by jim_thompson5910)

In the directions of my homework assignment it states for me to " Simplify the radicals... (answered by ptaylor)