Respuestas
Respuesta dada por:
3
9X - 8 = 55
9X = 55 + 8
9X = 63
X = 7
4X + 32 = 40
4X = 40 - 32
4X = 8
X =2
3X - 10 = 20
3X = 20 + 10
3X = 30
X = 10
9X = 55 + 8
9X = 63
X = 7
4X + 32 = 40
4X = 40 - 32
4X = 8
X =2
3X - 10 = 20
3X = 20 + 10
3X = 30
X = 10
Respuesta dada por:
0
Resolver.
9x - 8 = 55
9x = 55 + 8
9x = 63
x = 63/9
x = 7
4x + 32 = 40
4x = 40 - 32
4x = 8
x = 8/4
x = 2
3x - 10 = 20
3x = 20 + 10
3x = 30
x = 30/3
x = 10
9x - 8 = 55
9x = 55 + 8
9x = 63
x = 63/9
x = 7
4x + 32 = 40
4x = 40 - 32
4x = 8
x = 8/4
x = 2
3x - 10 = 20
3x = 20 + 10
3x = 30
x = 30/3
x = 10
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