4(x+3)=5(x-2) -2(x-5)+3(x-4)=4x+1 3(x-1)=2(x+2) 3(x-5)-2(x+4)=-5x+1 - вопрос №43522534413122352451921238 от Usimys 07.06.2022 07:45

Question

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

Usimys · Answer

4х+12=5х-104х-5х=-10-12-х=-22х=22-2х+10+3х-12=4х+1-2x + 10 + 3x - 12 = 4x + 13x = -3x = -13(x-1)=2(x+2) 3x- 3  = 2x + 4x = 73(x-5)-2(x+4)=-5x+13x - 15 - 2x - 8 = -5x + 16x = 24x = 4...