jgrable5175
07.02.2022 •
Mathematics
Solve the simultaneous equations
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Ответ:
x = -4 and y = -1
Step-by-step explanation:
Adding the equations,
4x + 0y = -16
4x = -16
x = -4
Plugging x = -4 into the second equation,
-4 + y = -5
y = -1
Therefore, x = -4 and y = -1
Ответ:
Ответ: