3 years ago

Explain why 3(x+4)=3(x−5)has no solution. Choose the best response below.

Mathematics

1 answer:

ankoles [38]3 years ago

7 0

$3(x+4)=3(x-5)\\3x+12=3x-15\\3x+12-3x+15=0\\27=0$

The system of equations don't have any solutions due to the exact same x-terms.

For this both system of equations, the answer is A.

The x-terms are the same for the equation to be false.

The constant, however, is indeed different as shown in the equation.

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