1) (1,34+x)-58,3=4,26 2) (94.2-a)-1.26=3.254 3) - вопрос №363241511345834262942126325434750673025440363 от magomedalievaa4 01.07.2022 05:15

Question

Математика: 1) (1,34+x)-58,3=4,26 2) (94.2-a)-1.26=3.254 3) 4.75-(x-0.67)=3.025 4)40,3-(63,4-a)=36.62 5) (x-50.6)+2,15=42,9 6) 31,28-(m+4,2)=15,093

magomedalievaa4 · Answer

1. 1.34+x=4.26+58.31.34+x=62.56x=62.56-1.34x=61.222. (94,2-а)-1,26=3,25494,2-а=3,254+1,2694,2-а=4,514а=94,2-4,514а=89,6863.4,75-(х-0,67)=3,025 х-0,67=4,75-3,025х-0,67=1,725х=1,725+0,67х=2,3954. 40,3-(63,4-а)=36,6263,4-а=40,3-36,6263,4-а=3,68а=63,4-3,68а=59,725.(х-50,6)+2,15=42,9 х-50,6=42,9-2,15х-50=40,75х=40,75+50х=90,756. 31,28-(м+4,2)=15,093м+42=31,28-15,093м+4,2=16,187м=16,187-4,2м=11,987...