Answer:
15
Step-by-step explanation:
3x3=9
so therefore you need to multiply 2 by 3=6
9+6=15
Step-by-step explanation:
First find the area of the rectangle with the variables.

Now the areas are equal, so we have to solve the equation

Answer:
x = -52
Step-by-step explanation:
-4x-46+46=-3x+6+46
-4x=-3x+52
-4x+3x=-3x+52+3x
8x+6-5x=1
3x+6=1
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