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elena-s [515]
3 years ago
10

Solve for u: 222 = -u + 93

Mathematics
2 answers:
kiruha [24]3 years ago
6 0
222 = -u + 93
Subtract 93 from both sides.
129 = -u
Divide both sides by -1.
-129 = u
ladessa [460]3 years ago
6 0
Subtract 93 from both sides. divide both sides by negative one. the answers 129.

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Step-by-step explanation:

3x + 5x - 2t = 8

3 . (-1) + 5 . (-1) - 2t = 8

-3 - 5 - 2t = 8

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<h3>#CMIIW</h3>
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Alex

Answer:

\textbf{Hello!}

\Longrightarrow2^2+2z=0

\Longrightarrow x_{1,\:2}=\frac{-2\pm \sqrt{2^2-4\cdot \:1\cdot \:0}}{2\cdot \:1}

\Longrightarrow \sqrt{2^2-4\cdot \:1\cdot \:0}

\Longrightarrow =\sqrt{2^2-0}

\Longrightarrow =\sqrt{2^2}

\Longrightarrow=2

\Longrightarrow x_{1,\:2}=\frac{-2\pm \:2}{2\cdot \:1}

\Longrightarrow x_1=\frac{-2+2}{2\cdot \:1},\:x_2=\frac{-2-2}{2\cdot \:1}

\Longrightarrow\frac{-2+2}{2\cdot \:1}

\Longrightarrow =\frac{0}{2\cdot \:1}

\Longrightarrow =\frac{0}{2}

=0

\Longrightarrow\frac{-2-2}{2\cdot \:1}

\Longrightarrow =\frac{-4}{2\cdot \:1}

\Longrightarrow =\frac{-4}{2}

\Longrightarrow =-\frac{4}{2}

=-2

x=0,\:x=-2\Longleftarrow

\underline{HOPE ~IT~HELPS}

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leonid [27]

Answer:

incorrect is They have a sum of -14

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