Question

X + 7 is equal to 10 has the solution .............​

Answer 1

yes , the equation has a solution...

X+7=10

X=10-7

x=3

Therefore the solution of the equation is 3.

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Answer 2

Answer:

=> X = 3

Step-by-step explanation:

As per the data given in the question,

The equation is written as:

$X + 7 = 10$

To find:- The value of the expression:

Here we will use the transposition method.  

As we have,

=> $X + 7 = 10$

Subtract both sides by $7$, we get

=> $X + 7 -7= 10-7$

Simplifying it further, we get

=> $X = 3$

Hence, the required solution is 3.