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Basic Math
Solve for b 5b(9b-5)=0
5b(9b-5)=05b(9b−5)=0
Step 1
If any individual factor on the left side of the equation is equal to 0, the entire expression will be equal to 0.
b=0
9b-5=0
Step 2
Set b equal to 0.
b=0
Step 3
Set 9b-5 equal to 0 and solve for b.
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Step 3.1
Set 9b-5 equal to 0.
9b-5=0
Step 3.2
Solve 9b-5=0 for b.
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Step 3.2.1
Add 5 to both sides of the equation.
9b=5
Step 3.2.2
Divide each term in 9b=5 by 9 and simplify.
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Step 3.2.2.1
Divide each term in 9b=5 by 9.
9b9=59
Step 3.2.2.2
Simplify the left side.
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Step 3.2.2.2.1
Cancel the common factor of 9.
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Step 3.2.2.2.1.1
Cancel the common factor.
9b9=59
Step 3.2.2.2.1.2
Divide b by 1.
b=59
b=59
b=59
b=59
b=59
b=59
Step 4
The final solution is all the values that make 5b(9b-5)=0 true.
b=0,59
Step 5
The result can be shown in multiple forms.
Exact Form:
b=0,59
Decimal Form:
b=0,0.‾5
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