Chapter4: Systems Of Linear Equations
Section4.4: Solve Systems Of Equations With Three Variables
Problem 4.69TI: Solve the system by equations: {x+yz=02x+4y2z=63x+6y3z=9 .
Related questions
Question
Solve the system by addition method.
y2 - x =4
x2 + y2 =4
Expert Solution
Step 1
Given the equation
Step 2
Substitute the equation 1 into 2
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