Answer: B!
For this you can just plug in, if it’s a true statement it’s a solution.
A. 2(-3)-3(-4)=6
-6+12= 6 that’s a solution.
B. -3(-4) = 4(-3) this is not a solution. 12 does not equal -12
C. -3= 1-4 that’s a solution.
D. 5(-4)+ 2(-3) =-26
-20 -6 = -26 that’s a solution.