Respuesta:
2x + 3y = 8
3x - 4y = -5
4(2x + 3y = 8)
3(3x - 4y = -5)
8x + 12y = 32
9x - 12y = -15
17x = 17
x = 1 , y = 2
x + 1y = 12
4x -3y = 15
3(x + 1y = 12)
4x - 3y = 15
3x + 3y = 36
7x = 51
x = 7.3 , y = 4.7
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Respuesta:
2x + 3y = 8
3x - 4y = -5
4(2x + 3y = 8)
3(3x - 4y = -5)
8x + 12y = 32
9x - 12y = -15
17x = 17
x = 1 , y = 2
x + 1y = 12
4x -3y = 15
3(x + 1y = 12)
4x - 3y = 15
3x + 3y = 36
4x - 3y = 15
7x = 51
x = 7.3 , y = 4.7