8x - 3 /AX 4x + 3 When angles form a linear pair, their sum is 180°. 8x - 3+ 4x + 3 = 180 [?]x + [] = 180

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asked Jun 20, 2023 4.0k views

1 Answer

Sergey Akopov · Answer 1 · 2023-06-26T21:10:39+0000

Answer:

Explanation:

You are given the equation 8x -3 +4x +3 = 180 and asked to simplify it and solve for x.

Collecting terms, we have ...

(8 +4)x +(-3 +3) = 180

12x + 0 = 180

Dividing by the coefficient of x gives ...

x = 180/12 = 15

The value of x is 15.