Is s = –78 a solution to this equation? s/78 = –2 Choices: (A)yes (B)no

Substitute and Evaluate: We have the equation s/78 = –2. Let's substitute s = –78 into the equation to see if it satisfies the equation. Substitute –78 for s in s/78 = –2. Equation after substitution: (–78)/78 = –2Simplify Division: Simplify (–78)/78. (–78)/78 simplifies to –1 because –78 divided by 78 equals –1.Compare Results: Compare the simplified result with the right side of the equation. We found that (–78)/78 = –1, but the equation requires that s/78 = –2. Since –1 does not equal –2, s = –78 is not a solution to the equation s/78 = –2.

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Is $s = -78$ a solution to this equation? $\newline$ $\frac{s}{78} = -2$ $\newline$ Choices: $\newline$ (A)yes $\newline$ (B)no

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Algebra 1

Does x satisfy the equation?

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Q. Is

s = -78

a solution to this equation?

\newline

\frac{s}{78} = -2

\newline

Choices:

\newline

(A)yes

\newline

(B)no

Substitute and Evaluate: We have the equation $\frac{s}{78} = -2$ . Let's substitute $s = -78$ into the equation to see if it satisfies the equation. $\newline$ Substitute $-78$ for $s$ in $\frac{s}{78} = -2$ . $\newline$ Equation after substitution: $\frac{(-78)}{78} = -2$
Simplify Division: Simplify $(-78)/78$ . $(-78)/78$ simplifies to $-1$ because $-78$ divided by $78$ equals $-1$ .
Compare Results: Compare the simplified result with the right side of the equation. $\newline$ We found that $(-78)/78 = -1$ , but the equation requires that $s/78 = -2$ . $\newline$ Since $-1$ does not equal $-2$ , $s = -78$ is not a solution to the equation $s/78 = -2$ .