Is f = –2 a solution to this equation? 9 − f = 11 Choices: (A)yes (B)no

Identify Equation After Substitution: We have the equation 9 − f = 11. Identify the equation after substituting f = –2. Substitute –2 for f in 9 − f = 11. Equation: 9 − (–2) = 11Substitute and Simplify: Simplify 9 − (–2). 9 − (–2) = 9 + 2 = 11Verify Solution: We found: 9 − (–2) = 11 Is f = –2 a solution to the equation 9 − f = 11? For f = –2, the equation becomes 11 = 11, which is true. So, f = –2 is a solution to the equation 9 − f = 11.

Resources

Testimonials

Plans

Resources

Testimonials

Plans

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Is $f = -2$ a solution to this equation? $\newline$ $9 - f = 11$ $\newline$ Choices: $\newline$ (A)yes $\newline$ (B)no

View step-by-step help

Home

Math Problems

Algebra 1

Does x satisfy the equation?

Full solution

Q. Is

f = -2

a solution to this equation?

\newline

9 - f = 11

\newline

Choices:

\newline

(A)yes

\newline

(B)no

Identify Equation After Substitution: We have the equation $9 - f = 11$ . Identify the equation after substituting $f = -2$ . $\newline$ Substitute $-2$ for $f$ in $9 - f = 11$ . $\newline$ Equation: $9 - (-2) = 11$
Substitute and Simplify: Simplify $9 − (−2)$ . $9 − (−2) = 9 + 2 = 11$
Verify Solution: We found: $9 - (-2) = 11$ $\newline$ Is $f = -2$ a solution to the equation $9 - f = 11$ ? $\newline$ For $f = -2$ , the equation becomes $11 = 11$ , which is true. $\newline$ So, $f = -2$ is a solution to the equation $9 - f = 11$ .