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Are the equations correct? And how do you solve this completely?
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Are the equations correct? And how do you solve this completely?
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Jul 20, 2019
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Are the equations correct? And how do you solve this completely?
Mathematics
high-school
Jaro Dunajsky
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Jaro Dunajsky
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Your equations are correct.
White Island
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Jul 23, 2019
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White Island
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your equations are right. just use the substitution method to solve. substitute y because both have that on one side
it'll look like 40x+30=30x+60.
then just get x in one side. I showed my owrk in the photo
Doublebyte
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Jul 25, 2019
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