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liberstina [14]
3 years ago
12

- 4(5h+5) = -40 what does h equal?

Mathematics
1 answer:
liq [111]3 years ago
3 0
First off multiply -4 with what is inside the parentheses

-20h-20=-40

Now add 20 to both sides

-20h=-20

Now divided by -20

h=1
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What is the solution to this equation?<br> -1/5(x+1 1/4)=-2 1/2
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\large\displaystyle\text{$\begin{gathered}\sf -\frac{1}{5}\left(x+1\frac{3}{4}\right)=-2\frac{1}{2}    \end{gathered}$}

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\large\displaystyle\text{$\begin{gathered}\sf \bf{-4\left(x+\frac{7}{4}\right)=-10(2\times2+1)  } \end{gathered}$}

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The fraction \bf{\frac{-43}{-4}} can be simplified to \bf{\frac{43}{4}} by removing the negative sign from the numerator and denominator.

\large\displaystyle\text{$\begin{gathered}\sf \bf{x=\frac{43}{4} } \end{gathered}$}

simplify

\large\displaystyle\text{$\begin{gathered}\sf \bf{x=10\frac{3}{4} \ \ \to \ \ \ Answer } \end{gathered}$}

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