To solve this equation, we can cross multiply:
3x - 30 = -2 * 4
Simplify both sides of the equation:
3x - 30 = -8
Next, add 30 to both sides of the equation:
3x = -8 + 30
Combine like terms:
3x = 22
To isolate x, divide both sides of the equation by 3:
x = 22/3
Therefore, the solution is x = 22/3.
3x - 30
---------- = -2
4
1 answer