Question

15x-29=-8x+7-5x+6+9x-21​

Answer 1

Explicación paso a paso:

$15x - 29 = - 8x + 7 - 5x + 6 + 9x - 21 = \\ 15x + 8x + 5x - 9x = 29 + 7 + 6 - 21 \\ 19x = 21 \\ x = 21 \div 19 \\ x = 1.1052631578947368$