1.
3x/5= 28 - 4
3x= 24/5
x= 4,8/ 3
x= 1,6
2.
6x/7 = 21 + 15
6x= 36/7
x= 5,14/ 6
x= 0, 85
3.
3+ x= 8/2
3+x= 4
x= 4-3
x= 1
4.
4x -2 =7/6
4x= 1,16 + 2
x= 3,16 /4
x= 0,79
Respuesta:
Espero te ayude
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1.
3x/5= 28 - 4
3x= 24/5
x= 4,8/ 3
x= 1,6
2.
6x/7 = 21 + 15
6x= 36/7
x= 5,14/ 6
x= 0, 85
3.
3+ x= 8/2
3+x= 4
x= 4-3
x= 1
4.
4x -2 =7/6
4x= 1,16 + 2
x= 3,16 /4
x= 0,79
Respuesta:
Espero te ayude