Question

Solve for k.

8k + 2m = 3m + k

k = 70m
k = 7m
k = k equals StartFraction 7 Over m EndFraction.
k = k equals StartFraction m Over 7 EndFraction.

Answer 1

Answer:

The value of k is $\frac{m}{7}$

Step-by-step explanation

Given,

8k + 2m = 3m + k

Required to find the value of k

Solution:

The given equation is 8k + 2m = 3m + k

Add (-k) on both sides of the equation we get

8k + 2m +(- k)  = 3m + k+(- k)

7k +2m = 3m

Adding (-2m) on both side of the equation we get

7k +2m+(-2m) = 3m+(-2m)

7k = m

k = $\frac{m}{7}$

Hence, the value of k is $\frac{m}{7}$

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Answer 2

Answer:

The correct answer of this question is $k = \frac{m}{7}$

Step-by-step explanation:

Given - 8k + 2m = 3m + k

To Find - Find the value of k

A fraction is used to represent a piece of something larger. It represents the whole's equal pieces. The numerator and denominator are the two elements of a fraction. The numerator is the number at the top, and the denominator is the number at the bottom.

$8k + 2m = 3m + k$

Subtracting the k on both sides and we get

$8k + 2m - k = 3m + k - k$

$7k +2m = 3m$

Subtracting $2m$ on both sides we get

$7k +2m -2m = 3m -2m$

$7k = m$

So, $k =$ $\frac{m}{7}$

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