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 22:06, 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. Unknown error_msg)