помогите решить, пожалуйста.. Created by fleekay. algebra-ru

помогите решить, пожалуйста...

dah1138 (6x+8)*3+5*6=10x
18x+24+30=10x
8x=-54
4x=-27
x=-6.75

0 votes Thanks 0

16oce1 $\frac{6x+8}2+5=\frac{5x}3$
$\frac{\displaystyle6(6x+8)}{\displaystyle2}+6\times5=\frac{\displaystyle6\times5x}{\displaystyle3}$
$18x+24+30=10x$
$18x-10x=-30-24$
$8x=-54$
$x=-\frac{54}8=-6\frac34$

1 votes Thanks 1

Answers & Comments

lg15...

reshite kak mozhno bolshe pozhalujsta

najdite znachenie vyrazheniya968c2214323236f142003713f54c9c04 78690

privedite v primer po pyat epitetov metafor olicetvorenij i sravnenij

8...

vpered druzya lt3lt3

reshite pliz dayu 45 ballovc3b452c97b0fee20b77d237087b124fc 98668

najdite znachenie vyrazheniya15b64d0d8fd7711463a568a36681821a 21407

s na vysote 187 m sbrasyvayut meshok s pochtoj opredelite vremya padeniya i na kako

postrojte grafik funkcii i opredelite pri kakih znacheniyah pryamaya ym imeet 2 to

рекомендуемые вопросы

Helpful Links

Helpful Social