This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Step 1: Unganisha vigezo vya x upande wa kushoto wa mlinganyo. 20x + 10x + 30 = 330 30x + 30 = 330 Step 2: Toa 30 kutoka pande zote mbili za mlinganyo ili kutenga x. 30x + 30 - 30 = 330 - 30 30x = 300 Step 3: Gawanya pande zote mbili kwa 30 ili kupata thamani ya x. (30x)/(30) = (300)/(30) x = 10 Thamani ya x ni 10. That's 2 down. 3 left today — send the next one.