Is x = 3 a solution to this equation? 43 = 129/x Choices: (A)yes (B)no

Substitute x = 3: We have the equation 43 = 129/x. We need to determine if x = 3 is a solution to this equation. Substitute x = 3 into the equation to see if the two sides are equal. Equation after substitution: 43 = 129/3Simplify right side: Simplify the right side of the equation by dividing 129 by 3. 129/3 = 43Compare sides: Compare the simplified right side of the equation with the left side. We find that 43 = 43, which is true. So, x = 3 is a solution to the equation 43 = 129/x.

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Is $x = 3$ a solution to this equation? $\newline$ $43 = \frac{129}{x}$ $\newline$ Choices: $\newline$ (A)yes $\newline$ (B)no

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Math Problems

Algebra 1

Does x satisfy the equation?

Full solution

Q. Is

x = 3

a solution to this equation?

\newline

43 = \frac{129}{x}

\newline

Choices:

\newline

(A)yes

\newline

(B)no

Substitute $x = 3$ : We have the equation $43 = \frac{129}{x}$ . We need to determine if $x = 3$ is a solution to this equation. $\newline$ Substitute $x = 3$ into the equation to see if the two sides are equal. $\newline$ Equation after substitution: $43 = \frac{129}{3}$
Simplify right side: Simplify the right side of the equation by dividing $129$ by $3$ . $\frac{129}{3} = 43$
Compare sides: Compare the simplified right side of the equation with the left side. $\newline$ We find that $43 = 43$ , which is true. $\newline$ So, $x = 3$ is a solution to the equation $43 = \frac{129}{x}.$