Question

7x+6+8x=3+5x-7
por favor ​

Answer 1

x = -1

Explicación paso a paso:

15x + 6 = 3 + 5x - 7

15x + 6 = 5x - 4

15 + 6 - 5x = 4

10x + 6 = -4

10x = -4 -6

10x = -10

x = -1