Respuesta :

Answer:

variable x has value = -9

Step-by-step explanation:

x − 56 = −65

we have to isolate x by separating it from  56 by using property of equality.

to isolate x, we add 56 on both sides of equation.

x − 56 + 56 = −65 + 56

=> x = -9

Thus, variable x has value = -9

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