Equations

Hong Kong

Stage 1 - Stage 3

What should we add to both sides of the equation to isolate the variable $m$`m` in the equation:

$m-6=12$`m`−6=12

Add $\editable{}$ to both sides

Easy

< 1min

What should we subtract from both sides of the equation to isolate the variable $x$`x` in the equation:

Easy

< 1min

Fill in the blank below to balance the equation:

Easy

< 1min

What term is needed to balance the equation:

Easy

< 1min

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