Answer:
0
Step-by-step explanation:
5²x+5=5
5²x=5-5
25x=0
x=0/25
x=0
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We can put this word problem into an equation.
1/3x = 7
Now we just have to solve for x. To find x we need to multiply by three on both sides.
1/3x = 7
*3 *3
-------------
x = 21
So it will take 21 hours to paint one wall.
The equation at the right has been incorrectly solved, the answer to this is b = -7
Answer:
We need to see the image
Step-by-step explanation:
Show us the image so we can help you :)