Answer:
11x
Step-by-step explanation:
Forget about the x until the end and add the numbers together.
30 + 2x = 90
2x = 60
x = 30
Answer:
x = 30
Cross multiply
(3x - 1)(4x + 5) = (2x + 6)(6x - 4)
12x^2 + 11x - 5 = 12x^2 + 28x -24
Solve for x
-17x = -19
x = 19/17
Answer:
x=3/2
Step-by-step explanation:
equation solving