Please help me with this problem! I am so confused: This system of equations shows x by itself on the left side of one equation.
Solve the system by substituting for x instead of y.
x = -y - 2
0.5x + y = 1
1 answer:
Answer:
x=-6
y=4
Step-by-step explanation:
x=-y-2 x=-y-2 x=-y-2 x=-y-2 x=-y-2 x=-4-2 x=-6
0.5x+y = 1 0.5(-y-2)+y=1 -0.5y-1+y=1 -y-2+2y=2 y=4 y=4 y=4
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