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kondor19780726 [428]
3 years ago
9

Please assist me! I will give the brainliest answer! Plus extra points!!

Mathematics
1 answer:
Artyom0805 [142]3 years ago
3 0
Step 1: Replace y in the second equation with the right side of first equation like that:
x+4=-2x-2

Step 2: Solve that simple equation:
x+4=-2x-2
x+2x=-2-4
3x=-6
x=-6/3=-2

Step 3: Replace x of first equation with found value and solve it:
y=-2+4
y=2

So, the solution is: x=-2 and y=2.
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