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7d+d-4d-7=5d
a.-1
b.7/9
c.-7
d.-2
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c

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5 out of 5
c your right lol
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  • ? answered 3 years ago
    C -7
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  • reneechaldean answered 3 years ago
    4d-5d=7-->-1d=7--->d=-7
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  • Cougar answered 3 years ago
    C
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  • can you solve this problem?
    7d+d-4d-7=5d
    a.-1
    b.7/9
    c.-7
    d.-2
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