Answer is D.
Bring over x to replace 3 in 14/3 and bring the 3 over the x in x/y.
Answer:
(x + 2)² = 16
Step-by-step explanation:
Given
x² + 4x = 12
To complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(2)x + 4 = 12 + 4, that is
(x + 2)² = 16
Is there anymore to the question? I need some more information to be able to help
Answer:
x=-2
Step-by-step explanation:
1/2(2-6x)-4(x+3/2)=-(x-3)+4
(1-3x)-4x-6=-x+3+4
-7x-5=-x+7
Tranpose
-7x+x=5+7
-6x=12
Divide by -6
x=-2
