Question

Solve: negative 1 over 2 x + 2 = −x + 7 (5 points)

Answer 1

Answer:

x = 10

Step-by-step explanation:

$-\dfrac{1}{2}x+2=-x+7\qquad\text{Given}\\\\\dfrac{1}{2}x=5\qquad\text{add x-2}\\\\x=10\qquad\text{multiply by 2}$