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3 years ago

Solve 4=1+x for the property of equality

Mathematics

2 answers:

ICE Princess25 [194]3 years ago

7 0

The answer is x=3 is your answer

posledela3 years ago

4 0

You put x left and 4 right while changing sign. You get x=4-1=3

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Anyone know how to do this ????

SOVA2 [1]

There you go. Hope this helps.

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2 years ago

Use the segment to complete the statements the value of x is

lesya [120]

Answer:

Step-by-step explanation:

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3 years ago

Solve the equation. Then check your solution

kondaur [170]

Answer:

Option B is correct i.e. 21

Step-by-step explanation:

In the question we're provided with an equation that is :

v/7 = 3

And we are asked to find the solution for the equation .

Solution : -

 $\longrightarrow \: \frac{v}{7} = 3$ 

Multiplying by 7 on both sides :

$\longrightarrow \: \frac{v}{ \cancel{7} }\times \cancel{7} = 3 \times 7$

On further calculations , we get :

$\longrightarrow \: \blue{\boxed{v = 21}}$

Therefore , solution for equation is 21 .That means option B is the correct answer.

Verifying :

We are verifying our answer by substituting value of v in the equation given in question :

$\longrightarrow \: \frac{v}{7} = 3$

Putting value of v :

$\longrightarrow \: \cancel{\frac{21}{7}} = 3$

By dividing 21 with 7 , we get :

$\longrightarrow \:3 = 3$

$\longrightarrow \: L.H.S=R.H.S$

$\longrightarrow \: Hence , \: Verified.$

Therefore , our answer is valid .

<h2>#Keep Learning</h2>

3 0

1 year ago

Read 2 more answers

Iq scores follow a normal distribution with mean 100 and standard deviation 15. give 100 random city college students a standard

kipiarov [429]

About 68% of the people will score between 85 and 115.

The values of 85 and 115 are exactly 15 points away, or 1 standard deviation, away from the mean.

According to the empirical rule, about 68% of the values in a normal distribution are within 1 standard deviation of the mean.

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3 years ago

What is the equivalent of 2/3x -9 - 2x + 2 = 1 after combining like terms?

elena-s [515]

Answer:

Step-by-step explanation:

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3 years ago