himpunan penyelesaian setiap persamaan 2(5×+4)-4×=8-(2×-5)

Materi Persamaan Linear SV.

2(5x + 4) - 4x = 8 - (2x - 5)
10x + 8 - 4x = 8 - 2x + 5
6x + 8 = 13 - 2x
6x + 2x = 13 - 8
8x = 5
x = 5/8
HP = {5/8}