Question

Find the value of x

Answer 1

`\qquad \qquad \bf \huge\star \: \: \large{ \underline{Answer} } \huge \: \: \star`

• x = 35°

`\textsf{ \underline{\underline{Steps to solve the problem} }:}`

`\qquad❖ \: \sf \:4x + 1 + x + 4 = 180`

[ by linear pair ]

`\qquad❖ \: \sf \:5x + 5 = 180`

`\qquad❖ \: \sf \:5(x + 1) = 180`

`\qquad❖ \: \sf \:x + 1 = 180 / 5`

`\qquad❖ \: \sf \:x + 1 = 36`

`\qquad❖ \: \sf \:x = 36 - 1`

`\qquad❖ \: \sf \:x = 35`

`\qquad \large \sf {Conclusion} :`

• x = 35°