8x + 2 (x + 1) = 7 (x - 2) + 3(x + 1) + 13?
8x + 2 (x + 1) = 7 (x - 2) + 3(x + 1) + 13.
3Ivania2608
8x + 2 (x + 1) = 7 (x - 2) + 3(x + 1) + 13.
En resumen
8x + 2 (x + 1) = 7 (x - 2) + 3(x + 1) + 13 8x + 2x + 2 = 7x - 14 + 3x + 3 + 13 2 + 14 - 3 - 13 = 7x + 3x - 8x - 2x 16 - 16 = 10 - 10x 0 = 0x suena raro pero me dio asi.
Tete2008
8x + 2 (x + 1) = 7 (x - 2) + 3(x + 1) + 13
8x + 2x + 2 = 7x - 14 + 3x + 3 + 13
2 + 14 - 3 - 13 = 7x + 3x - 8x - 2x
16 - 16 = 10 - 10x
0 = 0x
suena raro pero me dio asi.
Emelinr1916
8x + 2x + 2 = 7x - 14 + 3x + 3 + 13
10x + 2 = 10x + 2
0 = 0.