Question

10-5-2x=-4x-7 passa resposta dessa

Answer 1

10-5-2x=-4x-7
2x+4x=-7-5
6x=-12
x=-2

Espero ter ajudado!

Answer 2

$10 - 5 - 2x = - 4x - 7 \\ - 2x + 4x = - 7 - 10 + 5 \\ 2x = - 12 \\ 2x = -12 \\ x = -12 \div 2 \\ x = -6$