Koizu
Pdt:En la imagen están las variables que están abajo :3
Resolución: I. 2x + 2 + 3x - 3 + y = 4x + 3 5x - 1 + y = 4x + 3 y = 4 - x
II. 3x - 3 + x - 1 + z = 4x + 3 4x - 4 + z = 4 x + 3 z = 7
III. 2x + 2 + x - 1 + b = 4x + 3 3x + 1 + b = 4x + 3 b = x + 2
IV. y + b + w = 4x +3 4 - x + x + 2 + w = 4x + 3 6 + w = 4x +3 w = 4x - 3
V. w + a + x - 1 = 4x + 3 4x - 3 + a + x - 1 = 4x + 3 5x - 4 + a = 4x + 3 a = 7 - x VI. c + b + z = 4x + 3 c + x + 2 + 7 = 4x + 3 c + x + 9 = 4x + 3 c = 3x - 6
Resolución:
I.
2x + 2 + 3x - 3 + y = 4x + 3
5x - 1 + y = 4x + 3
y = 4 - x
II.
3x - 3 + x - 1 + z = 4x + 3
4x - 4 + z = 4 x + 3
z = 7
III.
2x + 2 + x - 1 + b = 4x + 3
3x + 1 + b = 4x + 3
b = x + 2
IV.
y + b + w = 4x +3
4 - x + x + 2 + w = 4x + 3
6 + w = 4x +3
w = 4x - 3
V.
w + a + x - 1 = 4x + 3
4x - 3 + a + x - 1 = 4x + 3
5x - 4 + a = 4x + 3
a = 7 - x
VI.
c + b + z = 4x + 3
c + x + 2 + 7 = 4x + 3
c + x + 9 = 4x + 3
c = 3x - 6