Ayudenme a resolver paso a paso justificando y hacienda prueba?
Ayudenme a resolver paso a paso justificando y hacienda prueba.
Ayudenme a resolver paso a paso justificando y hacienda prueba.
Pregunta de Matemáticas · 2 respuestas · 5 votos · mejor respuesta de Griskarenmerazbo
En resumen
Respuesta : 1. - 2x + 43 = 3 = = = >x = - 202. - 7x + 60 = 11 = = = = > x = - 73. - 5x - 10 = 15 = = > x = 54. - x + 7 = 18 = = = > x = 115. - x + 34 = 72 = = = > x = 388. - 10n + 110 = 10 = = = > x = - 109. - 17z + 324 = 35 = = = > x = - 1710.
Respuesta : 1.
- 2x + 43 = 3 = = = >x = - 202.
- 7x + 60 = 11 = = = = > x = - 73.
- 5x - 10 = 15 = = > x = 54.
- x + 7 = 18 = = = > x = 115.
- x + 34 = 72 = = = > x = 388.
- 10n + 110 = 10 = = = > x = - 109.
- 17z + 324 = 35 = = = > x = - 1710.
- 19 + 8t = 83 = = = > x = 811.
- 35 + 7x = 0 = = = > x = - 512.
- 54 + 9x = 0 = = = > x = - 6.
La primera ecuación :
1.
- 2x + 43 = 3 = = = >x = - 20
2.
- 7x + 60 = 11 = = = = > x = - 7
3.
- 5x - 10 = 15 = = > x = 5
4.
- x + 7 = 18 = = = > x = 11
5.
- x + 34 = 72 = = = > x = 38
8.
- 10n + 110 = 10 = = = > x = - 10
9.
- 17z + 324 = 35 = = = > x = - 17
10.
- 19 + 8t = 83 = = = > x = 8
11.
- 35 + 7x = 0 = = = > x = - 5
12.
- 54 + 9x = 0 = = = > x = - 6
Todas están comprobadas y dan un resultado preciso.
Espero haber ayudado : D.
Respuesta : 1. - 2x + 43 = 3 = = = >x = - 202. - 7x + 60 = 11 = = = = > x = - 73. - 5x - 10 = 15 = = > x = 54. - x + 7 = 18 = = = > x = 115. - x + 34 = 72 = = = > x = 388.
Sí. Esta pregunta de Matemáticas tiene 2 respuestas de la comunidad; abajo puedes leerlas todas.
5x - 2 = 8 5x = 8 + 2 5x = 10 x = 10 / 5 x = 2.
Cuando es equilatero los 3 angulos son igual a 60 entonces te dice hallar m fácil 4m - 8 = 60 4m = 68 m = 17 esa es tu respuesta : ).