Question

x+2(3x-2=10 помогите срочно ​

Answer 1

Объяснение:

$x + 2(3x - 2) = 10 \\ x + 6x - 4 = 10 \\ 7x - 4 = 10 \\ 7x = 10 + 4 \\ 7x = 14 \\ x = 14 \div 7 \\ x = 2$