Respuesta :
Answer:
12x-1
Step-by-step explanation:
Do distributive property then add like terms.
6x-10+6x+9
12x-1
Answer:
x=-1 (1)
Step-by-step explanation:
you need to use distributive property, 2 times 3x equals 6x, 2 times 5 equals 10. 3 times 2x equals 6x, 3 times 3 equals 9.
6x-10+6x+9
what you do to one side you need to do to both so-10 + 10 equals 0 then 9 minus 10 equals -1. 6 minus 6 equals 0, 6 - 6 0 again.
x=-1 (1)
