Реши уравнение: 1) -1,4(х-6)=7(4х+1,2) 2) 2,6(0,4х-1,4)=-3,9(1,2х-0,9) Срочно, плз

2-(0,9х-1,3)=1.3х0,9х-1,3=1,3х-20,9х-1,3х=1,3-2-0,4х=-0.7х=1.75-(3.3х+1.2)-(0.7х+1.6)=0-3.3х-1.2=0.7х+1.6-3.3х-0.7х=1.6+1.2-4х=2.8-х=2.8:4х=-0.7-(4.1х+2.5)-(2.3х+3.9)=1.6х-4.1х-2.5=1.6х+2.3х+3.9-4.1=3.9х+3.9+2.5-4.1х-3.9х=6.4-8х=6.4-х=6.4:8х=-0,8(3.6х+2.5)-(1.8х+2.3)=1.6х3.6х+2.5=1.6х+1.8х+2.33.6х=3.4х+2.3-2.53.6х-3.4х=-0.20.2х=-0.2х=-0.2:0.2х=-1

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