Simplifying Linear Expressions in x

 $-6x$  

 $2x-4$  

 $2x-8$  

 $-2x$  

 $1x$  

 $5+-2x$  

 $2$  

 $5+-4x$  

 $3x+-\left(4+-x\right)$  

 $3x+-4+x$  

 $2x-4$  

 $4x-4$  

 $-2x$  

 $2$  

 $-4x+2$  

 $-1x$  

 $-2\left(x+-3\right)+6+-x$  

 $-2x+-6+6+-x$  

 $-2x+12-x$  

 $12+-3x$  

how often my teacher passes out Oriole stickers.

the method that allows Santa Claus to distribute Christmas gifts to every child in the world in a single night

how multiplication interacts with addition

how order of operations changes once we begin using fractions

 $x=0$  

 $x=1$  

 $1$  

Cannot simplify because 3 and 4x are not like terms.

 $5$  

 $2x+3\left(-6\right)+x$  

 $3+4x-2x\left(1-7\right)+x$  

 $4x+x+3+-2x\left(-6\right)$  

 $5x+3+12x$  

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A detective from a 1970s crime drama

A chocolate syrup

The dog who replaced Lassie after Lassie died

You can't unless you know what x is.

Combine like terms;  $7+1$   and  $-x+3x$  

Do order of operations from left to right;  $7-x=6x$  , then  $6x+1=7x$  , and so on.

Just smile and nod while your partner does it