Question

(x-5)/10+(1-2x)/5=(3-x)/4

por favor​

Answer 1

(x-5)/10 +(1-2x)/5=(3-x)/4 ==> *(20) mmc

2(x-5) + 4(1-2x) = 5(3-x)

2x-10 + 4-8x = 15-5x

-6x -6 = 15 -5x

-6x +5x = 15 +6

-x= 21

x = -21