Question

7(х+6)=4(5+4) пж кто решит​

Answer 1

7х+42=20+16
7х=20+16-42
7х=-6
Х=-6/7

Answer 2

×××××MrEleven×××××

$7 \times (x + 6) = 4 \times (5 + 4) \\ 7x + 42 = 20 + 16 \\ 7x = 36 - 42 \\ 7x = - 6 \\ x = - \frac{6}{7}$

Уравнение решено.

×××××MrEleven×××××