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Mathematics 17 Online
OpenStudy (anonymous):

2x – 5= 7. How would you solve that one?

OpenStudy (ryan123345):

1) add 5 on both sides 2) divide by 2 on both sides

OpenStudy (anonymous):

what about 1x - 5 = 7

OpenStudy (anonymous):

WHAT DOES X MEAN

OpenStudy (anonymous):

its a variable i think...

OpenStudy (anonymous):

add 5 to 7 1x=12 divide by 1 x=12

OpenStudy (anonymous):

i would do the same thing right

OpenStudy (anonymous):

yea

OpenStudy (anonymous):

can someone show me the steps? im confused

OpenStudy (anonymous):

nevermind thanks @ryan123345

OpenStudy (anonymous):

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