a x 102+ a x 2-a x 4= 182
a x( 102+ 2 - 4) = 182
a x 100 = 182
a = 182 : 100
a = 91/50
a x 102 + a : 0,5 – a : 0,25 = 182
a x 102 + a x 2 - a x 4 = 182
a x ( 102 + 2 -4) = 182
a x 100 = 182
a = 182 :100
a = 1,82
a x 102 + a : 0,5 - a : 0,25 = 182
a x 102 + a x 2 - a x 4= 182
a x ( 102+2-4) = 182
a x 100= 182
a = 182 : 100
a= 1,82
\(a\cdot102+a\cdot2-a\cdot4=182\\ a\cdot\left(102+2+4\right)=182\\a\cdot100=182\\ \Rightarrow a=1,82\)
a x 102 + a x 2 – a x 4 = 182
a x (102 + 2 - 4) = 182
a x 100 = 182
a = 182 : 100
a = 1,82
a x 102 + a : 0,5 – a : 0,25 = 182
a x 102 + a x 2 - a x 4 = 182
a x ( 102 + 2 -4) = 182
a x 100 = 182
a = 182 :100
a = 1,82
