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shusha [124]
2 years ago
10

Solution for 2x + x + 5 = 4x +3

Mathematics
2 answers:
neonofarm [45]2 years ago
4 0

Answer:

x=2

Step-by-step explanation:

2x+x+5= 4x+3

first combine like terms, so add 2x and x which is 3x

3x+5= 4x+3

Then subtract 3x from both sides 3x-3x+5= 4x-3x+3

5= x+3

subtract 3 on both sides 5-3= x+3-3

2=x

Answer Check:

substitute x for 2

2(2)+2+5=4(2)+3

multiply 2 times 2 and add 2 which is 6 and 4 times 2 which is 8

4+5= 8+3

add the number to together to see if the two equations are equal

11 = 11

the answer is right

bonufazy [111]2 years ago
4 0
X= 2
explanation:
you combine like terms
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valentina_108 [34]

Answer: I got 1, 4, and 7

brainlist plz:)

Step-by-step explanation:

4 0
2 years ago
3. The following data was collected from a simple random sample from a process (an infinite population). 13 15 14 16 12 a. The p
SVETLANKA909090 [29]

Answer:

14

Step-by-step explanation:

Given the data:

13 15 14 16 12

The point estimate of the population mean will be :

ΣX/ n

X = Given data points

N = sample size

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3 0
2 years ago
3x + 7m + 4x - 5m + 25
mart [117]
7x+2m+25 I believe is the answer
So basically I added the x’s first 3x+4x=7x
Next I added the m’s 7m-5m=2m
That left 25
And a + are left
So the two answers 7x+2m and add +25
7x+2m+25
4 0
2 years ago
Identify terms, coefficients, factors, and the constant: 5(2x + 4) + 3x
KATRIN_1 [288]

Answer:

Terms:

<em>5, 2x, 4, 3x</em>

Coefficients:

<em>2 in 2x, and 3 in 3x</em>

Constants:

<em>5 and 4</em>

Factors:

<em>5, 2x, and 4</em>

Step-by-step explanation:

For terms, all of them are terms because they are all in the expression.

For coefficients, coefficients are ones that have a variable (think of it as a <em>copilot</em> kind of thing).

For factors, factors are terms that are multiplied together together to get a <em>product</em> (the answer).

For constants, these are terms that stand alone, by themselves. They are not attached to variables.

The answer is <em>13x + 20, </em>too, just in case you needed that.

Have a great day and hope this helps!

5 0
3 years ago
Read 2 more answers
Please help me, I need an answer, thanks! :)
polet [3.4K]

Answer:

2t - 5 = -10

Step-by-step explanation:

add 5 to each side which leaves you with

2t=-5

then mulitply 5 and two and get t=10

3 0
3 years ago
Read 2 more answers
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