Solve for a
a=0.495
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2\left(0.51-a\right)+6a=3
Multiply both sides of the equation by 3.
1.02-2a+6a=3
Use the distributive property to multiply 2 by 0.51-a.
1.02+4a=3
Combine -2a and 6a to get 4a.
4a=3-1.02
Subtract 1.02 from both sides.
4a=1.98
Subtract 1.02 from 3 to get 1.98.
a=\frac{1.98}{4}
Divide both sides by 4.
a=\frac{198}{400}
Expand \frac{1.98}{4} by multiplying both numerator and the denominator by 100.
a=\frac{99}{200}
Reduce the fraction \frac{198}{400} to lowest terms by extracting and canceling out 2.
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