209,950 views
32 votes
32 votes
If AC = 25x-11, find x. Round your answer to answer to the nearest tenth if necessary AB = 3x +23BC = 26

User Vildan
by
2.5k points

1 Answer

24 votes
24 votes

we have the following:


AC=AB+BC

replacing:


\begin{gathered} 25x-11=3x+23+26 \\ 25x-3x=23+26+11 \\ 22x=60 \\ x=(60)/(22) \\ x=2.72 \end{gathered}

the answer is 2.72

User Raghavan Vmvs
by
2.8k points