Solve for x:
1.
4x - 7 = 3
Add 7 to both sides
4x = 10
Divide both sides by 4
x = 10/4
Simplify:
x = 5/2
Answer for question 1: x = 5/2
2.
13 + 2x/3 = 15
Multiply both sides by 3
39 + 2x = 45
Subtract 39 from both sides
2x = 6
Divide both sides by 2
x = 3
Answer for question 2: x = 3
3.
10x + 7 = 15
Subtract 7 from both sides
10x = 8
Divide both sides by 10
x = 8/10
Simplify
x = 4/5
Answer for question 3: x = 4/5
Answer:
No solution.
Step-by-step explanation:
Nothing can be further done
Answer:
roots (1,0) (3,) the vertical intercept is (0,-12)
Step-by-step explanation:
The answer would be
x = 160/147
or
x = 1 and 13/147
Answer: next point would be (12,-6)
Step-by-step explanation:
rise over run
:))
