уравнения с проверкой  8×а-6045=1963           1475-х÷12=275       92÷(3×б+5)=4

8×а-6045=19638а=8008а=10018×1001-6045=19631475-х÷12=275х÷12=1200х=14,4001475-14400÷12=27592÷(3×б+5)=43б+5=233б=18б=692÷(3×6+5)=4