Question

6+?=4+6 2+8=?+2 ?+7=7+3 3+4=3+2+? 5+?=5+1+3

Answer 1

1. 6+4=4+6;
2. 2+8=8+2;
3. 3+7=7+3;
4. 3+4=3+2+2;
5. 5+4=5+1+3.

Answer 2

Ответ:

6+4=6+4 2+8=8+2 3+7=7+3 3+4=3+2+2 5+4=5+1+3

Пошаговое объяснение:

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Answer 3

Let's solve each of these equations step by step:

1. 6 + ? = 4 + 6 To find the value of ?, you can subtract 4 from both sides of the equation: 6 + ? - 4 = 4 + 6 - 4 6 + ? - 4 = 10 - 4 6 + ? - 4 = 6

   Now, if you subtract 6 from both sides: ? = 6 - 6 ? = 0

2. 2 + 8 = ? + 2 To find the value of ?, you can subtract 2 from both sides of the equation: 2 + 8 - 2 = ? + 2 - 2 10 - 2 = ? 8 = ?

3. ? + 7 = 7 + 3 To find the value of ?, you can subtract 7 from both sides of the equation: ? + 7 - 7 = 7 + 3 - 7 ? = 3

4. 3 + 4 = 3 + 2 + ? To find the value of ?, you can subtract 3 + 2 from both sides of the equation: 3 + 4 - (3 + 2) = ? + (3 + 2) - (3 + 2) 7 - 5 = ? 2 = ?

5. 5 + ? = 5 + 1 + 3 To find the value of ?, you can subtract (5 + 1 + 3) from both sides of the equation: 5 + ? - (5 + 1 + 3) = 5 + 1 + 3 - (5 + 1 + 3) 5 + ? - 9 = 9 - 9 5 + ? - 9 = 0

   Now, if you add 9 to both sides: 5 + ? - 9 + 9 = 0 + 9 5 + ? = 9

   Finally, subtract 5 from both sides to find the value of ?: ? = 9 - 5 ? = 4

So, the solutions to the equations are:

1. ? = 0
2. ? = 8
3. ? = 3
4. ? = 2
5. ? = 4