Question

Points A,B, and C are collinear. Point B is between A and C. Solve for x
AC=3x+3, AB= -1+2, and BC= 11

Answer 1

thanks for sharing that

Answer 2

AB = -1+2?

Answer 3

-1+2x

Answer 4

anyhow \(\begin{cases}
AC=3x+3\\
AB=-1+2x\\
BC=11
\end{cases}
\\ \quad \\
AC-AB=BC\implies (3x+3)-(-1+2x)=11\)

solve for "x"

Answer 5

Are you sure you didn't miss anything in
AB=-1+2
?
It doesn't look right to me. It would have been written AB=1
@Ryan00