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# \$1.00more help with algebra

• From Mathematics: Algebra
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• Due on May. 14, 2012
• Asked on May 14, 2012 at 3:56:36PM

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Q:

Solve and check using the substitution method:

y = 5x

2x + y = 28

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\$0.50
A+ Step-by-Step Solution, from someone with a 4.0 GPA
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• Posted on May 14, 2012 at 6:20:00PM
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A:
Preview: ... second for y   2x + 5x = 28 7x = 28 x = 28/7 x = 4   sub ...

The full tutorial is about 60 words long .

\$0.25
Simultaneous equations solving by substitution method
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• Posted on May 14, 2012 at 9:57:46PM
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