Question

Calcular el valor de la incógnita
x + 10 = 18
x+8 -(-4) = 6 - (-2)
5 + x = -8
2 x + (-2) = -4
2 x + 2 = 6
3+x= -3
4x + 6 = -6
x + (-3)-(-4) = -8 + 4-(+1)=
5+2 + x = (-3) + 4
9+2-(-3) = x+8+ 3​

Answer 1

Respuesta:

8

Explicación paso a paso:

x+10=18

18-10=x

x=8

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