[tex] \mathsf{ 2x-9=x+7} [/tex]
[tex] \mathsf{2x-x=7+9 } [/tex]
[tex]\boxed{\boxed{\mathsf{\therefore~ x=16 ~}}}[/tex]
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[tex] \mathsf{ 2x-9=x+7} [/tex]
[tex] \mathsf{2x-x=7+9 } [/tex]
[tex]\boxed{\boxed{\mathsf{\therefore~ x=16 ~}}}[/tex]