Question

Find the value of x.

Answer 1

`\boxed{ \bold{ \huge{ \tt{x = 6°}}}}`

Explanation:

The angles which are formed inside by the joining of arms of triangle is called interior angles . Remember that the sum of interior angles of a triangle is always 180° . Let's create an equation and solve for x.

`\text{8x + 2 + 70 + 60 = 180}`

`\text{➸ 8x + 132 = 180}` { Add the numbers : 2 , 70 and 60 }

`\text{➸ \: 8x = 180 - 132}` { Move 132 to right hand side and change it's sign }

`\text{➸ \: 8x = 48}` { Subtract 132 from 180 }

`\text{➸ \: 8x \: / \: 8 \: = 48 \: / \: 8}` { Divide both sides by 8 }

`\boxed { \text{➸ x = 6°}}`

Hope I helped!

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`\text{TheAnimeGirl}`

Answer 2

Answer: 6

Explanation:

8x+2 must equal 50 so -2 equal 48 and 48/8 equals 6