Question

5y - 16 + 2y = y - 4 + 6

Answer 1

Respuesta:

5y - 16 + 2y = y - 4 + 6

$5y+2y-16=y-4+6\\\\7y-16=y-4+6\\\\7y-16=y+2\\\\7y-16+16=y+2+16\\\\7y=y+18\\\\7y-y=y+18-y\\\\6y=18\\\\\frac{6y}{6}=\frac{18}{6}\\\\y=3$