Question

find the solution set 2x+(3x-(4x-5))=x/4-2

a.28/3
b.-28/3
c.9
d-9

Answer 1

2x+(3x-(4x-5))=x/4-2

2x+(3x-4x+5)=x/4-2
2x+(-x+5) = x/4 - 2
x+5 = x/4 - 2
3x/4 = -7
x = -28/3