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01-10-2020
Mathematics

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(13x+12)=129 I need help fast thanks

13x12129 I need help fast thanks class=

Respuesta :

01-10-2020

Answer:

x = 9

Step-by-step explanation:

The 2 angles are equal because of Corresponding Angles.

Step 1: Set up equation

(13x + 12) = 129

Step 2: Solve for x

Subtract both sides by 12: 13x = 117
Divide both sides by 13: x = 9

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