Answer:
Just took the test the answer is -9!
Step-by-step explanation:
the answer is x = -18
1/3x=-6
3 x 1/3x = 3(-6)
x = -18
YW
5y-1
3y+3y+5+7x^3-y-6-7x^3
3y+3y-y= 5y
7x^3-7x^3 cancel each other out
5-6= -1
64.5
129 ÷ 2 (Because it is half off) = 64.5
