Question

Evaluate and simplify if possible:
3(x - 2y) - 4(2x + 3y)
for x = -1 and y = 3

Answer 1

someonehelp me please

Answer 2

substitute for the x a -1, substitute for the y a 3 your problem will then look like this.
3(-1-2(3))-4(-2+3(3))
3(-7)-4(7)
-21-28=-49