Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ ¹ ² ³ °
 

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Hi;
i understand thanks ^^
Hi bronxsystem;
oops yeah i see what happened
hi bronxsystem
is this the proper working?
hey thanks
a + b = 23
basic algebra but im having trouble with it 