What is the solution to 5x+8−x=3(x+2)
I need the answer by the end of the day plz

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

How does the graph of g(x)=⌊x⌋−3 differ from the graph of f(x)=⌊x⌋? the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted right 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted up 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted down 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted left 3 units.