Question

(5-12х)-(6-6х)+(12х+3)=минус 2

Answer 1

(5-12х)-(6-6х)+(12х+3)=-2

5-12х-6+6х+12х+3+2=0

6х+4=0

6х=-4

х=-2/3

Answer 2

(5-12х)-(6-6х)+(12х+3)=-2

5-12х-6+6х+12х+3=-2

-12х+6х+12х=-5+6-3-2

6х=-4

х=2/3

ответ:2/3.