To complete the sentence based on the equation \( h (-2x + 8) = -12 (x - 4) \), we first need to determine the conditions under which this equation will have one solution.
Let's start by simplifying both sides of the equation:
- Expand the right side:
\(-12 (x - 4) = -12x + 48\)
So, the equation now looks like: \[ h (-2x + 8) = -12x + 48 \]
Now, we can rewrite the left side as: \[ -2hx + 8h = -12x + 48 \]
Next, let's organize the terms involving \( x \):
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Move all the terms involving \( x \) to one side: \[ -2hx + 12x = 48 - 8h \]
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Factor out \( x \): \[ x(-2h + 12) = 48 - 8h \]
To have one solution in an equation like this, we want the coefficient of \( x \) to be non-zero (which will allow for exactly one solution). Thus the equation will have one solution when:
\[ -2h + 12 \neq 0 \] Solving for \( h \): \[ -2h + 12 = 0 \] \[ -2h = -12 \] \[ h = 6 \]
The inequality we need is \( h \neq 6 \).
Now, putting this all together, the sentence would read:
"This equation will have one solution when \( h \neq 6 \) because you get one solution when you have one number of \( x's \) on either side of the equation and a constant."