Question

porfavor ecuaciones de primer grado 1) 2x – x + 4 + 2 = 8 2) 3x + 1 – 2x = 9 – 3 3) 6 + 2x – 4 = x – 1 4) – 6 – 2x = - 3x – 6 5) x + x +4 +2 = 8 6) 2x + x +5 – 5 = 6 7) 2x – x – 3 – 5 = 2 8) 2x + 2 – 1 – x = 2 9) 5x – 4= 3x – 2 10) 2x – 5 +1 +x = + x – 6 11) – 2x – 5 = 6 – x – 2x 12) – 10 – 4 x + 2 = x – 3 – 4x 13) – 9x – 6 + 4 = 4 + 2x – 8x 14) – x = – 6 – 2 – 2x

Answer 1

Respuesta: Creo que es 622