Mathematics
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OpenStudy (fredoneedshelp):
Translate into multi-step equation
Twice the sum of a number and 5 equals 9
Use the variable c for the unknown number.
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OpenStudy (sweetnikkie072):
can you revise your question..guess there is some error
is it?
OpenStudy (fredoneedshelp):
Thats how it is
OpenStudy (ellalaynemaguire):
first of all, the number plus 5 is -0.5
second, the equation would be 2(5+c)=9
OpenStudy (fredoneedshelp):
Thanks man
OpenStudy (fredoneedshelp):
im falling behind on my work
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OpenStudy (ellalaynemaguire):
me too
OpenStudy (ellalaynemaguire):
and no problem
OpenStudy (fredoneedshelp):
i need 3 right to go on the next one
OpenStudy (fredoneedshelp):
they're all practice for translating multi step
OpenStudy (ellalaynemaguire):
i can help with more if you need it, those kind of problems are really easy for me
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OpenStudy (fredoneedshelp):
okay yeah, much appreciated bro
OpenStudy (fredoneedshelp):
The difference of a number divided by 8 and 4 is 9.
Use the variable x for the unknown number.
OpenStudy (ellalaynemaguire):
(x÷8)-(x÷4)=9
OpenStudy (ellalaynemaguire):
is that what you needed?
OpenStudy (fredoneedshelp):
it doesnt show the division sign @ellalaynemaguire
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OpenStudy (ellalaynemaguire):
okay well then the / will represent a division sign
(x/8)-(x/4)=9