Question

How many solutions do 3x-3+6 have?

Answer 1

Answer:

Hello Brainlians!!!

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$3x - 3 = 6 \\ \\ \\ 1. \: let \: x = 3 \\ \\ 3 \times 3 - 3 = 6 \\ \\ 2. \: simplify \: \: 3 \times 3 \: to \: 9 \\ \\ 9 - 3 = 6 \\ \\ \\ 3. \: simplfy \: 9 - 3 \: \: to \: \: 6 \\ \\ 6 = 6$

Thanks,

ELECTROBRAINY Frm Brianly.in!

Answer 2

Answer:

Infinite.

Step-by-step explanation:

3× - 6= 3 (× - 2)

Expand:

3× - 6 = 3× - 6

Add 6 to both sides:

3× - 6 = 3× - 6

3× = 3×

Subtract 3x from both sides:

3× -3× = 3× - 3×

0 = 0

No matter what x is, it doesn't affect the answer. Thus, the equation is true for all values of x.