The question is an illustration of angles on a straight line
The value of x is 25.4
In the figure, angles 1 and 2 are angles on a straight line
Where:
So, we have:
[tex]4x - 8 + 3x + 10=180[/tex]
Collect like terms
[tex]4x + 3x =180 - 10 + 8[/tex]
[tex]7x =178[/tex]
Divide through by 7
[tex]x =25.4[/tex]
Hence, the value of x is 25.4
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