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OpenStudy (mrchair):
-3+m/9=10
OpenStudy (mrchair):
@ARMYRANGERS
OpenStudy (armyrangers):
What do you think it is
OpenStudy (mrchair):
-30
OpenStudy (mrchair):
m=-30
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OpenStudy (armyrangers):
no you have to do 10*9 and that gives you what
OpenStudy (mrchair):
90
OpenStudy (mrchair):
so that gives me 87?
OpenStudy (armyrangers):
No it is negative 3 so you have to add 3 to make it 0
sammixboo (sammixboo):
\[(-3)+m/9 = 10\]
\[(-3)+m/9*9= 10*9\]
\[(-3)+m= 90\]
\[(-3) - (-3)+m= 90 - (-3)\]
\(m= 90 - (-3)\)
What would your final answer would be?
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OpenStudy (armyrangers):
Why did you take my answer I WAs getting there I was trying to help him learn it
sammixboo (sammixboo):
Remember when subtracting integers that have the opposite sign, you change the SUBTRACTION sign into an ADDITION sign and change the sign of the integer to the right, which is\(\ -3\) , to the opposite sign, so now \(-3\) is \(+3\). Now the equation looks like this: \(90 + 3\) Add those up and there is your answer.