What is the value of x? x + (-7) =2 enter your answer in the box in simplest form.

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What is the value of x? x + (-7) =2 enter your answer in the box in simplest form.

-2+(-7) is the question

-2-7 + and - together makes -

-9 you add when the numbers have a sign of - and -

x=9

9+(-7)=2

What you would do is add 7 to each side and then that is how you get you 9

You are solving for the variable, x.. Note that one positive and one negative results in a negative: x + (-7) = x - 7.

Note the equal sign, what you do to one side, you do to the other. Isolate the variable.

Add 7 to both sides

x - 7 (+7) = 2 (+7)

x = 2 + 7

Simplify.

x = 9

9 is your answer for x

~

He will need 2,898 pieces of paper

-14

Step-by-step explanation: Cancel the plus sign because that will make it easier. -7-7=-14

d

gimmee one of those gold crowns!

~coco

x + (-7) = 2

x - 7 = 2 add 7 to both sides

x - 7 + 7 = 2 + 7

x = 9

-14

Step-by-step explanation:

-9

Step-by-step explanation: 2 + 7 = 9 and just put an negative in front of 9

-9 -_-

move -7 to the right side of the equal sign which becomes +7

x=2+7

7 + 2 is 9

=9