Algebra
India
Class VII
Substitute into algebraic add/sub expressions
Interactive practice questions
Find the value of $v+9$v+9 when $v=-8$v=−8.
Easy
< 1min
Find the value of $9+m$9+m when $m=3$m=3.
Easy
< 1min
Find the value of $x-2$x−2 when $x=8$x=8.
Easy
< 1min
Find the value of $2-r$2−r when $r=-3$r=−3.
Easy
< 1min
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