3. Michelle looks at the equation below and says there is no solution. Is she
correct? Explain.
-6x - 30 = 6x – 30

there is a solution but x will equal 0

Step-by-step explanation:

-6x-30=6x-30

combine -6x and 6x

-12x -30=-30

add 30 and -30

-12x=0

since -12 don't equal 0 then x will equal 0

so the final answer is x=0

goog may have it for you

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb