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Solve for x.X + 84x + 7Since the angles form a linear pair,we may combine their equationsand set them equal to 180°.X + 8 + 4x + 7 = 1805x + [?] = 180Hint: Combine like terms without a variable.Enter the value of the constant.

Solve for xX 84x 7Since the angles form a linear pairwe may combine their equationsand set them equal to 180X 8 4x 7 1805x 180Hint Combine like terms without a class=

Respuesta :

[tex]x+8+4x+7=180^0\text{ (sum of angles on a straight line)}[/tex]

By collecting like-terms, we have:

[tex]x+4x+8+7=180^0[/tex]

Thus, we have:

[tex]5x+15=180^0[/tex]

Hence, the value of the constant is 15

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