Mathematics, 09.02.2021 17:20 ozzy1146

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. (5 points) x + 4y = −9
2x + 5y = −6

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More questions: Mathematics Another questions

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. (5 points) x + 4y = −9 2x + 5y = −6

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Another question on Mathematics

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. (5 points) x + 4y = −9
2x + 5y = −6