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OpenStudy (anonymous):
Find 4x − y − 2z if x = −2, y = 3, and z = −2
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OpenStudy (unklerhaukus):
\[4x − y − 2z\]\[=4(-2) − (3) − 2(-2)\]\[=\cdots\]
OpenStudy (unklerhaukus):
do you need help simplifying this/
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