Question

FILL IN THE BLANK:

Value Of X in X+7=9 is _______.​

Answer 1

Answer:

Here is your answer

Step-by-step explanation:

First you add 7 to both sides. This cancels out the 7 on the left hand side:

x - 7 = 9

x = 9 + 7

Then combine like terms and compete any calculations:

x = 16

Extra:

To check if this is the correct answer, you can verify that the equation is equal by plugging the answer in as x and evaluating:

(16) - 7 = 9

9 = 9

Therefore x = 16 is the correct solution to the equation.

HOPE YOU UNDERSTAND

Answer 2

Step-by-step explanation:

$x + 7 = 9 \\ x + 7 - 7 = 9 - 7 \\ = 2$

i hope this helped