Question

56:x=(10+6):2 . x-340:10=12×5 .484:4+x=210​

Answer 1

Ответ:

56:х=(10-6):2

56:х=4:2

56:х=2

х=56:2

х=28

56:28=(10-6):2

х-34=12×5

х-34=60

х=60+34

х=94

94-340:10=12×5

121+х=210

×=210-121

×=89

484:4+×=210

Пошаговое объяснение:

Answer 2

Let's solve this equation step by step:

1. 56:x = (10 + 6):2

First, calculate the value inside the parentheses and then divide by 2:

56:x = (10 + 6)/2 56:x = 16/2 56:x = 8

So, we have x = 56/8 x = 7

2. x - 340:10 = 12 × 5

First, calculate 340 divided by 10 and then multiply by 12:

x - 34 = 12 × 5 x - 34 = 60

Now, add 34 to both sides of the equation:

x - 34 + 34 = 60 + 34 x = 94

3. 484:4 + x = 210

First, calculate 484 divided by 4:

121 + x = 210

Now, subtract 121 from both sides of the equation to isolate x:

121 - 121 + x = 210 - 121 x = 89

So, the solution to the equation system is x = 7, x = 94, and x = 89.