Solve the system by substitution.
2 answers:
The answer is B hope this helps!
Answer:
x =-8 y= -7 z= 5
Step-by-step explanation:
if z = 5
2x - y +5 = -4 ➡2x - y = -9
3y - 2x - 5 = -10 ➡ 3y -2x = -5 adding these up 2y = -14 (2x eliminated) y is -7
by replacing z and y you can find x too
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Step-by-step explanation:
Answer:
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Answer:
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Step-by-step explanation:
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Answer:
Here it is. Hope it helped. Apart from 3, 4 is also a number.
plz mark me as brainliest.
