Solve for x to determine if the equation has one, none, or infinite solutions. 6(2x+4)−24=12x (1 point) Responses The equation has infinite solutions. The equation has infinite solutions. The equation has one solution: x=−20. The equation has one solution: x equals negative 20 . The equation has no solution. The equation has no solution. The equation has one solution what’s the answer
The equation has one solution: x=−20.
Solve for x to determine if the equation has one, none, or infinite solutions. 9(x+1)=3(5x+1)−12 (1 point) Responses The equation has one solution: x=3. The equation has one solution: x equals 3 . The equation has no solution. The equation has no solution. The equation has one solutio
n: x=3.
To solve for x, first distribute on both sides of the equation:
9(x+1) = 3(5x+1) - 12
9x + 9 = 15x + 3 - 12
9x + 9 = 15x - 9
Next, combine like terms:
9x + 9 = 15x - 9
9x - 15x = -9 - 9
-6x = -18
Divide by -6 on both sides:
x = -18/-6
x = 3
Therefore, the equation has one solution: x=3.