Respuesta:
a) x = 2
b) x = 48
Explicación paso a paso:
a) 3.(3x+2)=2.(8+2×)
9x + 6 = 16 + 4x
9x - 4x = 16 - 6
5x = 10
x = 10/5
x = 2
b) (x+8).4=2.(x+64)
4x + 32 = 2x + 128
4x - 2x = 128 - 32
2x = 96
x =96/2
x = 48
a) x=7
b) x=56
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Verified answer
Respuesta:
a) x = 2
b) x = 48
Explicación paso a paso:
a) 3.(3x+2)=2.(8+2×)
9x + 6 = 16 + 4x
9x - 4x = 16 - 6
5x = 10
x = 10/5
x = 2
b) (x+8).4=2.(x+64)
4x + 32 = 2x + 128
4x - 2x = 128 - 32
2x = 96
x =96/2
x = 48
Respuesta:
a) x=7
b) x=56
Explicación paso a paso:
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