Question

ECUACIONES DE PRIMER GRADO
x + (x + 2) = 36
2(3x – 2) – (x + 3) = 8
2 (13 + x) = 41 + x
2 (x – 3) – 3 (4x – 5) = 17 – 8x
4x – 3(1 – 3x) = –3
4(2x) – 3(3x – 5) = 12x – 180
6 – x = 4(x – 3) – 7(x – 4)

Answer 1

Respuesta:

Explicación paso a paso:

x + (x + 2) = 36

x=17

2(3x – 2) – (x + 3) = 8

x=3

2 (13 + x) = 41 + x

x=15

2 (x – 3) – 3 (4x – 5) = 17 – 8x

x=-4

4x – 3(1 – 3x) = –3

x=0

4(2x) – 3(3x – 5) = 12x – 180

x=15

6 – x = 4(x – 3) – 7(x – 4)

x=5