contestada

21x + 14 = 7(3x + a)
In the equation above, a is a constant. For what
value of a does the equation have an infinite number
of solutions?

Relax

Respuesta :

Answer:

a =2.

Step-by-step explanation:

There will be infinite solutions if the right side is equivalent to 2x + 14.

This will be the case if we put a = 2, because 7(3x + 2) = 21x + 14.

IDoMaths123
It will be infinite if a is equal to 2

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