inches. In each postcard, the length is 1 times the width
Which of the following could be the dimensions of the postcard
or one of the enlargements? Mark all that apply.
-12x = 12x
Start by moving all the terms with the variable you want to solve for on one side of the equation and the rest on the other side of the equation.
We will move 12x to the left side of the equation by subtracting 12x from both sides. Now your equation should look like:
-24x = 0
Isolate the variable x by dividing both sides by -24. Everything divided by 0 is equal to 0, so that means x will be equal to 0.
x = 0
Your answer is x = 0.
i am unsure of this, but i think it will be D