Respuesta :

Space

Answer:

x = 55

Step-by-step explanation:

Step 1: Write out equation

x - 15 = 40

Step 2: Add 15 to both sides

x - 15 + 15 = 40 + 15

x = 55

TheAnimeGirl

Answer:

[tex] \huge{ \fbox{ \sf{x = 55}}}[/tex]

Step-by-step explanation:

[tex] \star{ \sf{ \: x - 15 = 40}}[/tex]

[tex] \text{Step \: 1 \: : Move \: 15 \: to \: right \: hand \: side \: and \: change \: its \: sign}[/tex]

[tex] \mapsto{ \sf{x = 40 + 15}}[/tex]

[tex] \text{Step \: 2 \: : Add \: the \: numbers : 40 \: and \: 15}[/tex]

[tex] \mapsto{ \boxed {\sf{ {x = 55}}}}[/tex]

Hope I helped!

Best regards! :D

~[tex] \sf{TheAnimeGirl}[/tex]

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