Question

2a-4=6 solve the equation​

Answer 1

Answer:

$2a - 4 = 6 \\ 2a = 6 + 4 \\ 2a = 10 \\ a = 5$

Step-by-step explanation:

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Answer 2

Answer:

=> a = 5

Step-by-step explanation:

Given that:-

$2a-4=6$

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,

=> $2a-4=6$

Now add  $4$ on both sides, we get

=> $2a-4+4=6+4$

=> $2a=10$

Divide both sides by $2$, we get

=> $a= 5$

Hence, the required solution is 5.