I think the answer would be 28. Hope this helps!
Answer: they are not equal
Step-by-step explanation:
5(3x+7)=3(5x+7)
15x+35=15x+21
cancel out the 15x. If you bring over one of the 15x it's going to naturally cancel each other out.
35=21
35 does not equal 21
it would be the equal sign with the slash coming through it
The answer is C. Infinite solutions
