Question

Solve the equation: 8k - (6k- 4) = 10

Answer 1

hi mate,

solution:

8k-(6k-4)=10

8*k-(6*k-4)-(10)=0

8k - 6k + 4 - 10 = 0

2k - 6 = 0

2 • (k - 3) = 0

Equations which are never true:2 ≠ 0

k-3 = 0

k = 3

or...

8k - (6k- 4) = 10

8k - 6k + 4 = 10

2k + 4 = 10

2k = 10-4

2k = 6

k = 6/2

k = 3

i hope it helps you.

Answer 2

Answer:

=> The value of k is 3.

Step-by-step explanation:

Given that:-

$8k - (6k- 4) = 10$

To find:- The value of the expression:

Here we will use the transposition method.

We have to follow these steps:-

( i ) First of all, we have to identify the variables and the constants.

( ii ) Get the variable to one side of the equation. Maintain equation balance while calculating.

( iii ) Then solve the expression of both sides by using various mathematical operations. Simplify both sides.

As we have,

=> $8k - (6k- 4) = 10$

Distributing the terms, we get

=> $8k - 6k+ 4 = 10$

Combine like terms, we get

=> $2k+ 4 = 10$

Subtract both sides by $4$,

=> $2k+ 4 -4= 10-4$

=> $2k = 6$

Divide both sides by $2$,

=> $k = 3$

Hence, the required solution is 3.