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spin [16.1K]
3 years ago
8

X+10= 4x-2 whats the value of x

Mathematics
2 answers:
fomenos3 years ago
7 0

Answer:

4

Step-by-step explanation:

Given :


x + 10 = 4x - 2


To Find : Value of x .

Solution :


⇒x + 10 = 4x - 2


Taking from left to right and -2 from right to left . Then equation becomes:


⇒10+2 = 4x -x


⇒12 = 3x


⇒x= \frac{12}{3}


⇒x= 4


Hence , The value of x is 4


Monica [59]3 years ago
3 0

Answer:

4=x

Step-by-step explanation:

x+10= 4x-2

Subtract x from each side

x-x+10 = 4x-x-2

10 =3x-2

Add 2 to each side

10+2 = 3x-2+2

12 = 3x

Divide by 3

12/3 = 3x/3

4 = x

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2(w – 3y + 4) + w – 5
melisa1 [442]

Answer: It should be 3w - 6y + 3

Step-by-step explanation:

-Solve:

2(w-3y+4)+w-5

-Use Distributive Property:

2(w-3y+4)+w-5

2w-6y+8+w-5

-Then, combine like terms:

2w-6y+8+w-5

3w-6y+3

Result:

3w-6y+3

3 0
3 years ago
16. Out of 119 student, it was found that 16 drink neither coke nor pepsi, 69 drinks coke and 39 drink pepsi. Then a) Show the a
timofeeve [1]

Step-by-step explanation:

Let U=universal set

C=students who drink coke

P = students who drink pepsi

6 0
2 years ago
Can someone help me with this??????
Delvig [45]

Answer:

anong grade po yan

Step-by-step explanation:

idont know

4 0
3 years ago
Sharon is five years older than Robert. Five years ago, Sharon was twice as old as Robert was then. How old is Robert?
Rama09 [41]

Answer:

15

Step-by-step explanation

8 0
3 years ago
Monica deposits ​$300 into a savings account that pays a simple interest rate of 3.9​%. Paul deposits ​$400 into a savings accou
tiny-mole [99]

Answer:

monica because with 3.4 % that is more than 2.3% and that is what they want to know so its monica

Step-by-step explanation:

The formula for calculating simple interest is given by :

S.I = \frac{ptr}{100}

For Monica

S.I = 300 x 3.4 x 1 / 100

S.I = $10.2

For Paul

S.1 = 400 x 2.4 x 1 / 100

S.I = $9.6

Therefore : Monica earned more interest

Monica's intrest rate is 1,224 and paul's is 840 so it would be monica.

(Hope this helps can I pls have brainlist (crown)☺️)

4 0
2 years ago
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