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Mathematics, 22.07.2019 19:30 yeeet26
Someone (06.01) if you were to use the substitution method to solve the following system, choose the new equation after the expression equivalent to x from the first equation is substituted into the second equation. x + 4y = β9 2x + 5y = β6 (6 points) 2x + 5(4y β 9) = β6 2x + 5(β4y β 9) = β6 2(4y β 9) + 5y = β6 2(β4y β 9) + 5y = β6 (06.03) how can one half x β 5 = one third x + 6 be set up as a system of equations? (6 points) a) 2y + x = β10 3y + x = 18 b)2y + 2x = β10 3y + 3x = 18 c) 2y β x = β10 3y β x = 18 d)2y β 2x = β10 3y β 3x = 18
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Someone (06.01) if you were to use the substitution method to solve the following system, choose th...
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