duha2011
how do you solve this x/4+7=10?? help!



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Mertsj
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Subtract 7 from both sides and then multiply by 4 on both sides.

saifoo.khan
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\[\frac x4 + 7 = 10\]Subtract "7" from both sides,
\[\frac x4 = 10  7\]
\[\frac x4 = 3\]
Multiply 4 on both sides,
\[x = 4 \times 3\]
\[x = 12\]

duha2011
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thx guyz!!

GT
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how do you solve x+28=40?

sunsetlove
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revers oporation