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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?

Are the equations correct? And how do you solve this completely?-example-1
User Jaro Dunajsky
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Your equations are correct.
User 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
Are the equations correct? And how do you solve this completely?-example-1
User Doublebyte
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