Answer:
x = -7
Step-by-step explanation:
5-x=12
To solve for x, you must first make the equation equal to x (to make x alone on one side).
5 - x = 12
-5 -5
-x = 7
-x(-1)=7(-1)
x = -7
Answer:
<h2>{Y,P,R,B}</h2>
Step-by-step explanation:
apex said it was right
<3
Answer:
2a+3b+5=20
Step-by-step explanation:
Answer:
6(2a+4)-4(3a-4)= (12a+24) +(-12a+16) = 40
