Respuesta:
5(x+1) = 5(1.4+1) = 5(2.4) = 12
Explicación paso a paso:
x + 5(x − 1) + x = 3 − 3(x − 2)
x + 5x -5 + x = 3 -3x + 6
x + 5x + x + 3x = 3+6+5
10x = 14
x = 14/10
x = 1.4
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Respuesta:
5(x+1) = 5(1.4+1) = 5(2.4) = 12
Explicación paso a paso:
x + 5(x − 1) + x = 3 − 3(x − 2)
x + 5x -5 + x = 3 -3x + 6
x + 5x + x + 3x = 3+6+5
10x = 14
x = 14/10
x = 1.4