Difference between revisions of "Algebraic manipulation"

m
Line 8: Line 8:
 
x^2 &=& 25\\
 
x^2 &=& 25\\
 
\\
 
\\
\boxed{x&=&5}\\
+
\boxed{x&=\pm&5}\\
 
</math>
 
</math>
  
 
</center>
 
</center>

Revision as of 23:40, 29 December 2013

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


$x^2 + 18 &=& 43\\ \\ x^2 &=& 25\\ \\ \boxed{x&=\pm&5}\$ (Error compiling LaTeX. ! Misplaced alignment tab character &.)

Invalid username
Login to AoPS