3 years ago

The expression on the left side of an equation is shown below. 3x+9= []

Mathematics

2 answers:

Vedmedyk [2.9K]3 years ago

5 0

Answer:

its option c

Step-by-step explanation:

kozerog [31]3 years ago

4 0

Answer:

C. 3x

Step-by-step explanation:

The first two choices give 1 solution each.

The last choice gives an infinite number of solutions.

Choice C. gives no solution.

3x + 9 = 3x

Subtract 3x from both sides.

9 = 0

Since 9 = 0 is false, equation 3x + 9 = 3x has no solution.

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