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5x − 3y − z if x = −2, y = 2, and z = −3
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5x − 3y − z if x = −2, y = 2, and z = −3

User Retrograde
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2 Answers

4 votes
just plug in and solve
5x − 3y − z → 5(-2) − 3(2) − (-3)

5(-2) − 3(2) − (-3) → -10 - 6 +3

-10 - 6 +3 → -16 + 3

-16 + 3 = -13

answer is -13


User Shalva Kakauridze
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8.3k points
4 votes
The answer is -13. Hope I helped ;)
User LNQ
by
7.7k points
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