2 ( 94,2 - a ) - 1,26 = 3,254
Solve for a
a=91,943
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188,4-2a-1,26=3,254
Use the distributive property to multiply 2 by 94,2-a.
187,14-2a=3,254
Subtract 1,26 from 188,4 to get 187,14.
-2a=3,254-187,14
Subtract 187,14 from both sides.
-2a=-183,886
Subtract 187,14 from 3,254 to get -183,886.
a=\frac{-183,886}{-2}
Divide both sides by -2.
a=\frac{-183886}{-2000}
Expand \frac{-183,886}{-2} by multiplying both numerator and the denominator by 1000.
a=\frac{91943}{1000}
Reduce the fraction \frac{-183886}{-2000} to lowest terms by extracting and canceling out -2.
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