Solve for a 7a-4=30

Math
7a-4=30
Move all terms not containing a to the right side of the equation.
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Add 4 to both sides of the equation.
7a=30+4
Add 30 and 4.
7a=34
7a=34
Divide each term by 7 and simplify.
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Divide each term in 7a=34 by 7.
7a7=347
Cancel the common factor of 7.
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Cancel the common factor.
7a7=347
Divide a by 1.
a=347
a=347
a=347
The result can be shown in multiple forms.
Exact Form:
a=347
Decimal Form:
a=4.857142‾
Mixed Number Form:
a=467
Solve for a 7a-4=30

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