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Mathematics 21 Online
OpenStudy (anonymous):

Solve. One number is four more than a second number. Two times the first number is 4 more than four times the second number

OpenStudy (anonymous):

x = y + 4 2x = 4y + 4 This is a linear system of 2 equations in 2 variables. Can you finish the rest of it? I suggest the substitution method.

OpenStudy (anonymous):

thank you. My brain is on overload.

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