x+4x+5 = 0 5x + 5 = 0 5x = -5 x = -1
5(x2 + x + 1)
It is an algebraic expression that can be simplified to: 11x+5
x=6
If its x+4x+5 then: 5x+5
x+4x+5=5x+5
You find x. Oh! There it is!! ^ See?
4x + 5 < 5x + 3 5 < x + 3 x > 2
5x + 15 = 5(x + 3)
5x - 42x + 5 = - 37 x +5
5x+5 = 20 Subtract 5 from both sides: 5x = 15 Divide both sides by 5 to find the value of x: x = 3
-186/5