960 - 4608 : x = 888

        4608 : x = 960 - 888

        4608 : x = 72

                  x = 4608 : 72

                  x = 64

****

960 - 4608/X = 888

960 - 888 = 4608/X

72 = 4608/X

X = 4608 : 72

X = 64

\(960-\frac{4608}{x}=888\)

\(\frac{4608}{x}=960-888\)

\(\frac{4608}{x}=72\)

\(x=\frac{4608}{72}\)

\(x=64\)

960 - 4608/x = 888

=> 4608/x = 960 - 888

=> 4608/x = 72

=>4608.1 = 72 . x

=> 4608 = 72 . x

=> x = 4608 : 72

=> x = 64

Vậy x = 64

540 x 5 = 2700 + 88 = 2788
888x 44 = 39072 + 287 = 39359
432x 84 = 36288 + 4532 = 40820

\(x:16=4908-1029\)

\(x:16=3879\)

\(x=3879\times16\)

\(x=62064\)

Vậy........

\(4608:x=96\)

\(x=4608:96\)

\(x=48\)

Vậy........

\(x:16=4908-1029\)

\(=>x:16=3879\)

\(=>x=3879\times16\)

\(=>x=62064\)

____________

\(4608:x=96\)

\(=>x=4608:96\)

\(=>x=48\)

1)

x: 17+843=2568

x:17=2568-843

x:17=1725

x=1725x17

x=29325

960- 4608:x=888

4608:x=960-888

4608:x=72

x=4608:72

x=64

(x+2):2=6

x+2=6:2

x+2=3

x=3-2

x=1

236-(x:3)=147

x:3=236-147

x:3=89

x=89x3

x=267

2x(x:2)=8

x:2=8:2

x:2=4

x=2x4

x=8

kb mk nhé các bn

13592.248=3370816                      16845.123=2071935                           7525:215=35                                  4068:128=31(dư100)

trl là có like

a)x.124+5276=48304

=>x.124=43028

=>x=347

x:125.64=4608

=>x:125=72

=>x=9000

b)x.45-3209=13036

=>x.45=16245

=>x=361

x:48:25=374

=>x:48=9350

=>x=448800

a:

\(x\times124+5276=48304\\ \Rightarrow x\times124=43028\\ \Rightarrow x=347\\ x:125\times64=4608\\ \Rightarrow x:125=72\\ \Rightarrow x=9000\)

b:

\(x\times45-3209=13036\\ \Rightarrow x\times45=16245\\ \Rightarrow x=361\\ x:48:25=374\\ \Rightarrow x:48=9350\\ \Rightarrow x=448800\)

<=> 2ⁿx(6+3)=4608

<=>2ⁿx9=4608

<=>2ⁿ=512

<=>2ⁿ=2⁹

=>n=9

=> (6 + 3).2ⁿ = 4608

=> 9.2ⁿ = 4608

=> 2ⁿ = 4608 : 9 

=> 2ⁿ = 512 = 2⁹ => n = 9 

Vậy...

   6×2ⁿ+3 x 2ⁿ=4608

=> (6 + 3).2ⁿ = 4608

<=> 9.2ⁿ = 4608

<=> 2ⁿ = 4608 : 9 

<=> 2ⁿ = 512 = 2⁹ 

=> n = 9 

Vậy.......................

hok tốt

\(X\times124+5276=48304\)

\(X\times124=48304-5276\)

\(X\times124=43028\)

\(X=43028:124\)

\(X=347\)

================

\(X:125\times64=4608\)

\(X:125=4608:64\)

\(X:125=72\)

\(X=72\times125\)

\(X=9000\).

                               CHÚC HỌC TỐT NHA! 

1)X=347

2)X=9000

k mik nha

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