Solve 3x + 70 - 7x is greater than or equal to 18
Okay, let's work this out.3x+70−7x=3x+70+−7xCombine Like Terms:=3x+70+−7x=(3x+−7x)+(70)=−4x+70Answer -4x+70I really don't understand what you mean by this, perhaps you wrote the question wrong, but it would be great than 18.