−4(x+3)=−12−4x
infinite solutions or none?
9 months ago
8 months ago
To determine whether the equation −4(x+3) = −12−4x has infinite solutions or none, we can simplify the equation step by step:
−4(x+3) = −12−4x
First, distribute the -4 to the terms inside the parentheses:
-4x - 12 = -12 - 4x
Next, combine like terms on both sides of the equation:
-4x - 4x = -12 - (-12)
Simplifying further:
-8x = 0
Now, to solve for x, we can divide both sides of the equation by -8:
(-8x)/(-8) = 0/(-8)
This simplifies to:
x = 0
Therefore, the equation has a single solution, which is x = 0. There is no infinite solution or no solution.
8 months ago
To determine whether the equation has infinite solutions or no solution, we can simplify and solve the equation step by step:
Step 1: Distribute the -4 on the left side of the equation:
-4(x + 3) = -12 - 4x
After distributing, the equation becomes:
-4x - 12 = -12 - 4x
Step 2: Simplify the equation by combining like terms:
Since we have -4x on both sides of the equation, we can subtract -4x from both sides to eliminate it.
-4x - 4x - 12 = -12 - 4x - 4x
This simplifies to:
-8x - 12 = -12 - 8x
Step 3: Rearrange the equation:
In this case, no matter how we manipulate the equation, the variables -8x and -8x will remain and cancel each other out. As a result, we will end up with a statement that is always true, such as 0 = 0.
This means that the equation has infinite solutions. Any value of x will make the equation true.
In summary, the given equation −4(x+3) = −12−4x has infinite solutions.