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Kamila [148]
2 years ago
7

3x+2=0 i need the answer quick

Mathematics
1 answer:
Alinara [238K]2 years ago
6 0

Answer:

\huge\boxed{\sf x = -2/3}

Step-by-step explanation:

<h3><u>Given equation:</u></h3>

3x + 2 = 0

Subtract 2 to both sides

3x = 0 - 2

3x = -2

Divide 3 to both sides

x = -2/3

\rule[225]{225}{2}

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If p, q and r were three statements such that p → q and q → r then p → r, this is called
jarptica [38.1K]

Answer:  Law of syllogism

Step-by-step explanation:

Law of Syllogism is described as

  • a logical reasoning by using  transitivity.
  • a valid argument that applies deductive reasoning to get the final statement.
  • it is similar to transitive property that if a=b and b=c then a=c.

So if p, q and r were three statements such that p → q and q → r then p → r, this is called <u>law of syllogism</u>.

For example: When Rita gets internet Shamy gets internet. When Shamy gets internet Raj gets internet.

By law of syllogism : When Rita gets internet Raj gets internet.

8 0
3 years ago
Evaluate the expression when n=5.<br> n^2-5n+3
Likurg_2 [28]
5^2 = 25

5n = 5 x 5 = 25

So 25 - 25 + 3 = 3

So the answer is 3
3 0
3 years ago
Read 2 more answers
156 - n - 412 = 154,n =
Romashka-Z-Leto [24]

Answer:

The value of n based on the equation is -410.

Step-by-step explanation:

156 - n - 412 = 154

Subtract 412 from 156.

-n - 256 = 154

Add 256 on both sides of the equation.

-n = 410

Divide both sides of the equation by -1.

n = -410

So, the value of n is -410. We can check this answer by plugging it into the equation.

<em>156 - (-410) - 412 =  566 - 412 = 154</em>

<em />

7 0
3 years ago
Please help with math, will give brainliest, thanks, and 5 stars
Oksana_A [137]
3. -11
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8 0
2 years ago
Solve Each of the following equations and Classify each as one solution, no solution, or Infinitely many Solution
Dimas [21]
<span>-5(x - 1) = 5 - 5x

Distribute -5 ion left side.

-5x + 5 = 5 - 5x

Subtract 5 from both sides.

-5x = -5x

Add 5x to both sides.

0 = 0

The equation 0 = 0 is true, so this equation has infinitely many solutions.
</span>
6 0
3 years ago
Read 2 more answers
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