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Mathematics, 30.12.2019 18:31 lamondrairving

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 second equation is substituted into the first equation.
2x βˆ’ 3y = βˆ’29
x + 4y = 13

a. 2(4y + 13) βˆ’ 3y = βˆ’29
b.2(βˆ’4y + 13) βˆ’ 3y = βˆ’29
c.2x βˆ’ 3(4y + 13) = βˆ’29
d.2x βˆ’ 3(βˆ’4y + 13) = βˆ’29

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