Answer:
answer is 4
Step-by-step explanation:
The point-slope form:

We have the points (2, 2) and (0, -4). Substitute:

The standard form:

<em>use distributive property</em>
<em>add 6 to both sides</em>
<em>subtract y from both sides</em>

<h3>Answer: 3x - y = 4</h3>
X=14
Step by Step
x+10=2x-4
-x. -x
10=x-4
+4. +4
x=14
3 over 20 is the fraction in simplest form.
10x-(3x7-3x2x)+18
10x-(21-3x2x)+18
10x-(21-6x)+18
10x-21+6x+18
16x-21+18
16x-3