Answer:
Step-by-step explanation:183
Answer:
17
Step-by-step explanation:
3x + 2y = 3(3) + 2(4) = 9 + 8 = 17
Answer:
12
Step-by-step explanation:
(3j-h)+3
Plug in numbers:
(3(5)-(6))+3
Solve:
(15-6)+3
9+3=12
Answer:
A. x = 0, x = -3, x = 2, and x = -2
Step-by-step explanation:

by moving the terms on the left side to the right side

factor an
from 
and factor - 4
from 
the equation becomes :
= 0
take
as a common factor the equation becomes :
= 0
thus
⇒
and
by factoring an x we get :
⇒
= 0 and 
⇒
and 
Thus
the values are :
x = 0, x = -3, x = 2, and x = -2