Solve for X:x+9=15 x + 9 = 15 x+9=15
Step-by-step solution:
1. Begin with the equation: x+9=15 x + 9 = 15 x+9=15
2. Subtract 9 from both sides: x+9−9=15−9 x + 9 - 9 = 15 - 9 x+9−9=15−9, which simplifies to x=6 x = 6 x=6
6