Answer:
x=3
Step-by-step explanation:
7x-3=18
7x=18+3
7x=21
x=3
Answer:
<h2>3x - 2y = 6</h2>
Step-by-step explanation:
By looking at the graph we deduce :
Slope = 3/2
y-intercept = -3
then the line‘s equation is : y = 3/2x - 3
multiply both sides by 2 → 2y = 3x - 6
then 3x - 2y = 6
Answer:
1/4
Step-by-step explanation:
slope = change in y-values / change in x-values
m = (3-2) / 3-(-1)
m = 1/4
