Answer:
<em>Our answer is </em><em></em>
Step-by-step explanation:
First we will rearrange so we have to divide by 7.
Now we will cross multiply.
So...
Our new equation will look like:
Now we have to isolate x.
So we have to subtract 6x from both sides.
and
Our new equation is:
Now divide.
<em>Our answer is </em><em></em>
<em></em>
<em>Hope this helped!</em>
When system of equations solved graphically, the solutions are points of interceptions, So here, the solution is the point of interception (0,-5).
Answer (0,-5).
Answer:
1/18
Step-by-step explanation:
Change the denominators to 18 to make like denonminators (make sure to multiply the top)
(16/18 - 15/18)
1/18
The answer is 3
Brainiest please
Answer:
10
Step-by-step explanation:
move twelve to the other side of the equation, and isolate x. add 12 to -2, and you'll get 10