What value of p is a solution to this equation? 3p = 9 Choices: (A)p = 3 (B)p = 4

Identify Operation: Identify the operation needed to solve for p. The equation is 3p = 9, which means 3 times p equals 9. To solve for p, we need to perform the inverse operation of multiplication, which is division.Divide Both Sides: Divide both sides of the equation by 3 to isolate p. To get p by itself, we divide both sides of the equation by 3. This gives us p = 9 / 3.Perform Division: Perform the division to find the value of p. Now we divide 9 by 3 to get p = 3.Check Solution: Check the solution by substituting p back into the original equation. Substitute p = 3 back into the original equation to check if the left side equals the right side: 3(3) = 9. This simplifies to 9 = 9, which is true.

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What value of $p$ is a solution to this equation? $\newline$ $3p = 9$ $\newline$ Choices: $\newline$ (A) $p = 3$ $\newline$ (B) $p = 4$

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Math Problems

Grade 7

Which x satisfies an equation?

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Q. What value of

p

is a solution to this equation?

\newline

3p = 9

\newline

Choices:

\newline

(A)

p = 3

\newline

(B)

p = 4

Identify Operation: Identify the operation needed to solve for $p$ . The equation is $3p = 9$ , which means $3$ times $p$ equals $9$ . To solve for $p$ , we need to perform the inverse operation of multiplication, which is division.
Divide Both Sides: Divide both sides of the equation by $3$ to isolate $p$ . To get $p$ by itself, we divide both sides of the equation by $3$ . This gives us $p = \frac{9}{3}$ .
Perform Division: Perform the division to find the value of $p$ . Now we divide $9$ by $3$ to get $p = 3$ .
Check Solution: Check the solution by substituting $p$ back into the original equation. $\newline$ Substitute $p = 3$ back into the original equation to check if the left side equals the right side: $3(3) = 9$ . This simplifies to $9 = 9$ , which is true.