👤

2x-3 supra 4 + 1 supra 8 = 2x-7 supra 8 + 2x+3 va rog cat mai repede !!!

Răspuns :

[tex] \frac{2x-3}{4} + \frac{1}{8} = \frac{2x-7}{8} + (2x+3) \\ 2(2x-3)+1=(2x-7)+8(2x+3) \\ 4x-6+1=2x-7+16x+24 \\ 14x=-22 \\ x= \frac{-11}{7} [/tex]
2x-3/4 + 1/8 = 2x-7/8 + 2x+3
2x=-3/4+1/8+7/833
2x=-3/4+8/8-3
2x=-3/4+1-3
2x=-3/4-2
8x=-3-8
x=-11/8