Practice problem
Simplify the following expression. 5x+1+43\frac{5}{x+1}+\frac{4}{3}x+15+34
9x+4\frac{9}{x+4}x+49
93x+3\frac{9}{3x+3}3x+39
4x+193x+3\frac{4x+19}{3x+3}3x+34x+19
x+11x+3\frac{x+11}{x+3}x+3x+11
Type a concept, like “slope” or “photosynthesis”.
