Question

(16-54:6) •p-63:(15-8) =16:2•(50:10)-(13-6) •(9:3)

Answer 1

Ответ:

$(16 - 54 \div 6) \times p - 63 \div (15 - 8) = \\ 16 \div 2 \times (50 \div 10) - (13 - 6) \times (9 \div 3) \\ (16 - 9) \times p - 63 \div 7 = 8 \times 5 - 7 \times 3 \\ 7p - 9 = 40 - 21 \\ 7p - 9 = 19 \\7p = 19 + 9 \\ 7p = 28 \\ p = 28 \div 7 \\ p = 4$

Answer 2

Let's break down the expression step by step:

1. Start with the left side of the equation: (16 - 54:6) • p - 63:(15 - 8)

2. Simplify within parentheses: (16 - 9) • p - 63:7

3. Continue simplifying: 7 • p - 63:7

4. Simplify the division: 7 • p - 9

Now, let's move to the right side of the equation:

1. Start with the right side of the equation: 16:2 • (50:10) - (13 - 6) • (9:3)

2. Simplify within parentheses: 8 • (5) - (7) • (3)

3. Continue simplifying: 40 - 21

4. Subtract: 19

So, the simplified equation is: 7 • p - 9 = 19

Now, you can solve for "p" by isolating it on one side of the equation:

7 • p = 19 + 9 7 • p = 28

Now, divide both sides by 7 to solve for "p":

p = 28 / 7 p = 4

So, the value of "p" that satisfies the equation is 4.