NZ Level 4
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Substitute into algebraic add/sub expressions

Interactive practice questions

Find the value of $v+9$v+9 when $v=-8$v=8.

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Find the value of $9+m$9+m when $m=3$m=3.

Find the value of $x-2$x2 when $x=8$x=8.

Find the value of $2-r$2r when $r=-3$r=3.

Outcomes

NA4-7

Form and solve simple linear equations

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