jayleighworley2
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Which first step for solving the given system using substitution results in an equation without fractions?
(2x+6y=7
(6x + 18y = 24
O
O
Solve for x in the first equation,
Solve for y in the first equation,
Solve for x in the second equation

Which first step for solving the given system using substitution results in an equation without fractions 2x6y7 6x 18y 24 O O Solve for x in the first equation class=

Respuesta :

sqdancefan

Answer:

  (c)  Solve for x in the second equation

Step-by-step explanation:

All of the coefficients in the second equation are multiples of the coefficient of x, so it can be reduced to ...

  x +3y = 4

Solving that equation for x does not involve any fractions.

  x = 4 -3y

If you solve for x in the second equation, the result is an equation without fractions.

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