Question

Solve the following in equation, represent it on number line: -3(x-7) >= (15-7x) >x+1/3

Answer 1

Step-by-step explanation:

-3(x-7)>=15-7 x >(x+1)/3

-3(x-7)>=15 -7 x and 15-7 x>x+1

4 x>=-6 and 44>22 x

x>=(-3)/2 and 2> x

x>= -1.5 and 2> x

The solution set is {x:x c= R, -1.5<2}

<---------|-----|-----|-----|-----|-----|-----|----->

          -3     -2   -1    0     1     2    3  

• Hope this will helps you:)