ALGEBRA Find the value of x in each circle.1.N38QM4x + 10м

The arc MN and arc PQ are congruent therefore we have the next equation
[tex]4x+10=38[/tex]we isolate the x
[tex]4x=38-10[/tex][tex]4x=28[/tex][tex]x=\frac{28}{4}[/tex][tex]x=7[/tex]ANSWER
x=7