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Alla [95]
4 years ago
6

3z+2x+6 use z=9 and x=6

Mathematics
1 answer:
nexus9112 [7]4 years ago
5 0
3(9)+2(6)=

multiply 3•9=27
multiply 2•6=12
27+12=39
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Reduced (simplify) all factions if possible
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(1/4 cannot be reduced)
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