Answer: 3(x+9) = 12
Step-by-step explanation:
you can set up the equation as 3(x+9) = 12, since sum of x+9 multiply by 3 will equal 12, therefore you have that equation.
To solve for x:
3(x+9) = 12
x+9 = 4
x = -5
So what u do (-72828282)+(-7382828)=(-73838)+n=(-839288n)
Answer:when x is isolated in the first equation or when a equation is solved for the variable.
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
1+2+2+3+5+6+6+8+8+9/10=5
