Respuesta:
8
Explicación paso a paso:
se suman todos los lados:
3×+1+3×+1+4×-2+4×-2=110
(3×+3×+4×+4×)+(1+1-2-2)=110
(14×)+(-2)=110
14×-2=110
14×=110+2
14×=112
×=112/14
×=8
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Verified answer
Respuesta:
8
Explicación paso a paso:
se suman todos los lados:
3×+1+3×+1+4×-2+4×-2=110
(3×+3×+4×+4×)+(1+1-2-2)=110
(14×)+(-2)=110
14×-2=110
14×=110+2
14×=112
×=112/14
×=8