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Mrrafil [7]
3 years ago
8

Consider the following equation, bh+hr=25 when solving for r

Mathematics
2 answers:
melamori03 [73]3 years ago
8 0

Answer:

r=\frac{25-bh}{h}

Step-by-step explanation:

Given : Consider the following equation, bh+hr=25

To find : Solving for r ?

Solution :

The equation is bh+hr=25 solve for r,

Subtract 'bh' both side,

bh+hr-bh=25-bh

hr=25-bh

Divide both side by 'h',

\frac{hr}{h}=\frac{25-bh}{h}

r=\frac{25-bh}{h}

Therefore, r=\frac{25-bh}{h}

Komok [63]3 years ago
4 0
Solve for r.

You want to get r by itself on one side on the equal sign.

bh + hr = 25

Subtract bh from both sides.

hr = 25 - bh

Divide h on both sides.

r = 25 - bh / h

The two h's cancel each other out.

r = 25 - b

Hope this helps!
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