2(3u-5)-3(2u+1)
4x-2x+3x
fully simplify 8w + 3 - 2w + 5
$4^{x}$+ $2^{2x-3}$ = $\frac{ 9\}{8\}$
1,131-682=
what is the original price if the sale was 172 at 18% off
simplify 5v + 4s + - 2v
simplify 4t + 2w + 5t
simplify 6p + p + 2
9 068 minus something equals to 8968
