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Gelneren [198K]
3 years ago
8

Solving Equations by Dividing 2) 9x= -135 Solve for x. 0 -144 O 126 O 15 0 -15​

Mathematics
2 answers:
luda_lava [24]3 years ago
7 0
X = 15
Explanation:
9x = -135
Divide by 9 on both sides
X = -15
It is -15 since 135 is negative
sladkih [1.3K]3 years ago
3 0

\huge\text{Hey there!}

\huge\boxed{\mathsf{9x = -135}}

\huge\boxed{\text{DIVIDE 9 to BOTH SIDES}}

\huge\boxed{\mathsf{\dfrac{9x}{9}= \dfrac{-135}{9}}}

\huge\boxed{\mathsf{\bullet \ CANCEL: \dfrac{9}{9}\ because\ it \ gives\ you\ 1}}

\huge\boxed{\bullet\ \mathsf{KEEP: \dfrac{-135}{9}\ because\ it\ helps\ solve \ for}}\\\huge\boxed{\mathsf{the\ x-value}}

\huge\boxed{\mathsf{x = \dfrac{-135}{9}}}\\\\\huge\boxed{\mathsf{\dfrac{-135}{9}= x}}}

\huge\boxed{Simplify \ it\uparrow}

\huge\boxed{\mathsf{x = \bf -15}}

\huge\boxed{\textsf{Therefore, your answer is: Option D. -15 }}\huge\checkmark

\huge\text{Good luck on your assignment \& enjoy your day!}

~\huge\boxed{\frak{Amphitrite1040:)}}

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Answer:

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KIM [24]

Answer:

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Step-by-step explanation:

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5 0
2 years ago
Read 2 more answers
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