The solution to the equation 3(x + 2) = 2(2x + 2) is a) 4 b) 2 c) 3 d) 0

1 answer:

5 0

Step-by-step explanation:

Use distributive property:

3x+6=4x+4

Eliminate one variable:

Subtract 3x from both sides.

6=x+4

Subtract 4 from both sides:

2=x.

B is correct.

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brilliants [131]

Positive numbers are always greater than -15. Therefore, it's a greater than.

-2x = - 15

Dividing both sides by -2, we get

x = 7.5

Negative cancels on both sides, so we get a positive equation.

Positive numbers are always greater than -15. Therefore, it's a greater than.

What is greater than or less than?

Greater than and less than are the comparison symbols.
When the number is bigger or smaller than the other, then greater than and less than symbols are used.
If the number is greater than the other, the greater than (>) symbol is used.
If the number is lesser than the other, the less than the (<) symbol is used.

To learn more about greater than and less than, visit: brainly.com/question/15746367

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5 0

1 year ago

Pavel [41]

Correct answer is C.

$-2x^3+6x^2 \\-2x^2x+2x^23 \\2x^2(-x+3) \\2x^2(-(x-3)) \\-2x^2(x-3)$