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anyanavicka [17]
3 years ago
15

What is 15 = -y + 10

Mathematics
2 answers:
Murrr4er [49]3 years ago
7 0
It's a simple linear equation in a single variable, 'y' .  Its solution is the number
that 'y' must be in order to make the equation a true statement.  Here's how to
find the solution:

Write the equation:    <span>15 = -y + 10

Subtract 10 from each side:    5 = -y

Multiply each side by -1 :      <u>-5 = y</u>
</span>
gregori [183]3 years ago
7 0
15=-y+10
=-10+15=-y
=5=-y
=-5=y
welcome :)
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