Question

X*33=5.940 11.456:а=32 m:23=621 21*c=49.245 x:51=306 8.320:b=160

Answer 1

х * 33 = 5 940                        

х = 5 940 : 33                      

х = 180

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11 456 : а = 32

а = 11 456 : 32

а = 358

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m : 23 = 621

m = 621 * 23

m = 14 283

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21 * c = 49 245

c = 49 245 : 21

с = 2 345

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х : 51 = 306

х = 306 * 51

х = 15 606

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8 320 : b = 160

b = 8 320 : 160

b = 52

Answer 2

To solve each of these equations, let's isolate the variable on one side of the equation by performing the inverse operation on both sides. Here are the solutions:

1. X * 33 = 5.940 Divide both sides by 33: X = 5.940 / 33 X ≈ 0.180

2. 11.456 / а = 32 Multiply both sides by а: 11.456 = 32 * а Divide both sides by 32 to solve for а: а = 11.456 / 32 а ≈ 0.358

3. m / 23 = 621 Multiply both sides by 23: m = 621 * 23 m = 14,283

4. 21 * c = 49.245 Divide both sides by 21: c = 49.245 / 21 c ≈ 2.350

5. x / 51 = 306 Multiply both sides by 51: x = 306 * 51 x = 15,606

6. 8.320 / b = 160 Multiply both sides by b: 8.320 = 160 * b Divide both sides by 160 to solve for b: b = 8.320 / 160 b ≈ 0.052

So, the solutions are:

1. X ≈ 0.180
2. а ≈ 0.358
3. m = 14,283
4. c ≈ 2.350
5. x = 15,606
6. b ≈ 0.052