Precalculus Examples

$x + y + z = 268$ , $y = 3 (x + b)$ , $5 x + 10 y + 25 z = 2665$

Step 1

Nothing further can be done with this topic. Please check the expression entered or try another topic.

$x + y + z = 268, y = 3 (x + b), 5 x + 10 y + 25 z = 2665$