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3 years ago

14

What is 3 + 17 + x = 10, solve for x?????

2 answers:

kotegsom [21]3 years ago

8 0

First thing you are going to want to do is s<span>implify both sides of the equation, and here is how:
</span><span><span><span>3+17</span>+x</span>=10
</span>Combine Like Terms:
<span><span><span>(x)</span>+<span>(<span>3+17</span>)</span></span>=10
</span><span><span>x+20</span>=10
</span>Second is to s<span>ubtract 20 from both sides, so:
</span><span><span><span>x+20</span>−20</span>=<span>10−20
</span></span><span>Answer is:
</span><span>x=<span>−10</span></span>

andrew11 [14]3 years ago

5 0

20 + x = 10
20 + -10 = 10
x = -10

hope this helps you

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