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Ian Powell
Mathematics
8 January, 15:46
The sum of 7 and x is - 10
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Rowan Carpenter
8 January, 15:53
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The equation is 7 + x = - 10
The answer to this equation is x = - 17
Step-by-step explanation:
The way we find this answer is by subtracting 7 from both sides.
We do this because we want x by itself.
so - 7 + (-10) is - 17
The end result is - 17.
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Kian Mcdaniel
8 January, 16:03
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7+x=-10
x=-17
7 + (-17) = - 10
Step-by-step explanation:
7+x=-10
subtract 7 from each side
x=-17
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