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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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Answer: the number of multiple-choice questions in the math test is 35 and the number of open-ended questions in the math test is 3

Step-by-step explanation:

Let x represent the number of multiple-choice questions in the math test.

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Step-by-step explanation:

The distance travelled with the corresponding time taken are presented in the table

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