Question

решите уравнение 3(х-6)-(5х+3)=4х+3​

Answer 1

$3(x - 6) - (5x + 3) = 4x + 3 \\ 3x - 18 - 5x - 3 = 4x + 3 \\ - 2x - 4x = 3 + 21 \\ - 6x = 24 \\ x = 24 \div ( - 6) \\ x = - 4$