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Answered

resoudre l'equation 5(x-1) -3(x+1) =8(x-3) -9​

Sagot :

SCHWEIDERINNOCENT06

Réponse:

5x - 5 - 3x - 3 = 8x - 24 - 9

5x - 3x - 8x = - 24 - 9 + 5 + 3

-6x = -25

x = -25/-6

x = 4,16