3(1-х)+5(х+2)=1-4х решите уравнение

3(1-х)+5(х+2)=1-4х 3 - 3x + 5x + 10 = 1 - 4x13 + 2x = 1 - 4x2x + 4x = 1 - 136x = -12x = -12 : 6x = -2

3-3х+5х+10=1-4х-3х+5х+4х=1-3-106х=-12х=-2Ответ: х=-2.