Difference between revisions of "Algebraic manipulation"

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Line 4: Line 4:
 
<center>
 
<center>
 
<math>
 
<math>
x^2 + 18 &=& 43\\
+
x^2 + 18 = 43\\
 
\\
 
\\
x^2 &=& 25\\
+
x^2 = 25\\
 
\\
 
\\
\boxed{x&=\pm&5}\\
+
\boxed{x=\pm5}\\
 
</math>
 
</math>
  
 
</center>
 
</center>

Revision as of 23:06, 7 August 2017

Involving doing opposite operations to any equation to solve for a certain variable. Ex:


$x^2 + 18 = 43\\ \\ x^2 = 25\\ \\ \boxed{x=\pm5}\$ (Error compiling LaTeX. ! Missing $ inserted.)

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