3(3x-4)-7(3x+2)=4(3x-5) . Created by goblin1508. matematika-ru

3(3x-4)-7(3x+2)=4(3x-5) ...

July 2022 1 12 Report

3(3x-4)-7(3x+2)=4(3x-5)

nurbekova77 9х-12-21х-14=12x-20
9x - 12 - 21x - 14 -12x +20 = 0
-24x - 6 = 0
24x + 6 = 0
24x = - 6
x= - 0.25

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