Answer:
x = -1.52016
Explanation:
Step 1: Write equation
3(2x - 7) = 5(x + 3) + 2x⁷
Step 2: Solve for x
- Distribute: 6x - 21 = 5x + 15 + 2x⁷
- Subtract 6x on both sides: -21 = -x + 15 + 2x⁷
- Add 21 to both sides: 0 = -x + 36 + 2x⁷
- Rearrange: 0 = 2x⁷ - x + 36
- Find roots by graphing: x = -1.52016