Question

Resolver las siguientes ecuaciones: (Con operaciones)

6 - 9 + x + 9 = -4

-6 = 4 + x + 3 - 5

7 - 9 = 2 + x - 14

2 +15 - 9 = x + 3 - 5

4 + 6 + x = -14 + 3

4x - 2 = -10

Answer 1

Resolver las siguientes ecuaciones: (Con operaciones)

1)

$6\:-\:9\:+\:x\:+\:9\:=\:-4\\\\x+6-9+9=-4\\\\x+6=-4\\\\x=-10$

2)

$-6 = 4 + x + 3 - 5\\\\4+x+3-5=-6\\\\x+4+3-5=-6\\\\x+2=-6\\\\x=-8$

3)

$7 - 9 = 2 + x - 14\\\\2+x-14=7-9\\\\x+2-14=7-9\\\\x-12=7-9\\\\x-12=-2\\\\x=10$

4)

$2 +15 - 9 = x + 3 - 5\\\\x+3-5=2+15-9\\\\x-2=2+15-9\\\\x-2=8\\\\x=10$

5)

$4 + 6 + x = -14 + 3\\\\x+10=-14+3\\\\x+10=-11\\\\x=-21$

6)

$4x - 2 = -10\\\\4x=-8\\\\x=-2$