2 years ago

Solve for x . 8x-3 & 4x+3 8x-3+4x+3=180 ?x+_=180

Mathematics

2 answers:

STALIN [3.7K]2 years ago

6 0

Answer:

x = 15

Step-by-step explanation:

the 2 angles are a linear pair and sum to 180° that is

8x - 3 + 4x + 3 = 180

12x = 180 ( divide both sides by 12 )

x = 15

stepan [7]2 years ago

5 0

Here is the answer and how to solve for it! :)

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Step-by-step explanation:

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See attachment

Required

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Collect like terms

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