Question

a x 9,25 + 75% x a = 55,35

a x 25% + a : 0,125 + a x 3 phần 4+ a = 2022

Answer 1

\(a\times9,25+75\%\times a=55,35\)

\(a\times9,25+0,75\times a=55,35\)

\(a\times\left(9,25+0,75\right)=55,35\)

\(a\times10=55,35\)

\(a=55,35\div10\)

\(a=5,535\)