10 Select the correct answer from each drop-down menu.
-22 + 3r
Consider the equation 3r+ 7 = 2
How do you begin isolating the variable x to one side of the equation?
The solution of the equation is
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the answer for "Consider the equation 3r+ 7 = 2

How do you begin isolating the variable x to one side of the equation?

The solution of the equation is

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The solution of the above equation would be -12.

and First option is correct " Multiply both sides by 3x + 7."

Step-by-step explanation:

Since we have given that

First we multiply (3x+7) on both sides , we get

And then we will solve it for the value of 'x'.

Hence, the solution of the above equation would be -12.

and First option is correct " Multiply both sides by 3x + 7."

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.