Explicación paso a paso:
1. 2x+7=9-4x
2x+4x=9-7
6x=2
x=1/3
2. x+6=3x-8
x-3x=-8-6
-2x=-14
x=7
3. 4+7x=-4x-6
7x-4x=-6-4
3x=-10
x=-10/3
4. 3x+5+3x=-2x+7
6x+5=2x+7
6x-2x=7-5
4x=2
x=1/2
5. 6+5+5x=10-2x
11+5x=10-2x
5x+2x=10-11
7x=-1
x=-1/7
ESPERO QUE TE SIRVA CUIDATE BENDICIONES
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Explicación paso a paso:
1. 2x+7=9-4x
2x+4x=9-7
6x=2
x=1/3
2. x+6=3x-8
x-3x=-8-6
-2x=-14
x=7
3. 4+7x=-4x-6
7x-4x=-6-4
3x=-10
x=-10/3
4. 3x+5+3x=-2x+7
6x+5=2x+7
6x-2x=7-5
4x=2
x=1/2
5. 6+5+5x=10-2x
11+5x=10-2x
5x+2x=10-11
7x=-1
x=-1/7
ESPERO QUE TE SIRVA CUIDATE BENDICIONES