Question

which value makes the equation true
x-3x=2(4+x)
A.x= -4
b. x= -2
c. x= -1
d.x= -3
more than 1 answer please help.

Answer 1

B. x= -2

(-2)-3 (-2)=4
2 (4+(-2))=4
since both equations equal the same number (4) with (-2) the answer is B. -2