Question

Which of the following values in the set below will make the equation 2x + 1 = 3 true? (Only input the number.)

{0, 1, 2, 3, 4}

Answer 1

@StudyGurl14 @Mehek14 @kevindragonlord

Answer 2

@mathmath333

Answer 3

answer choices?

Answer 4

none @Mehek14

Answer 5

\(\large \color{black}{\begin{align}
2x + 1 = 3 \hspace{.33em}\\~\\
\end{align}}\)

first substract \(1\) from both sides

Answer 6

@AlexandervonHumboldt2

Answer 7

2x + 1 =3
solve for x. Do what @mathmath333 said.

Answer 8

HUH? @StudyGurl14 @MATH

Answer 9

@mathmath333 HUH?

Answer 10

\(\large \color{black}{\begin{align}
2x + 1 -1= 3-1 \hspace{.33em}\\~\\
\end{align}}\)

like this i meant ?

Answer 11

\(\large \color{black}{\begin{align}
2x = 2 \hspace{.33em}\\~\\
\end{align}}\)

solve for \(x\) now

Answer 12

\(\large \color{black}{\begin{align}
2x=2 \hspace{.33em}\\~\\~\\~\\~\\
x=\dfrac{2}{2}=\huge 1 \hspace{.33em}\\~\\
\end{align}}\)

Answer 13

THANK UUUUUUUUUUU @mathmath333