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x + 3 = 9 . Solve for x.

Sagot :

Aayu0302idn

Answer:

x = 6

Step-by-step explanation:

x + 3 = 9

=> x = 9 - 3

=> x = 6

MisterBrianidn

Answer:

[tex]\boxed{ \Huge{\bf \: x = 6}}[/tex]

Step-by-step explanation:

Given equation:-

[tex]x + 3 = 9[/tex]

We need to Find the value of x of this equation.

Solution:-

[tex] \sf \longmapsto \: x + 3 = 9[/tex]

Subtract 3 from both sides :

[tex]\sf \longmapsto{x } + 3 - 3 = 9 - 3[/tex]

Simplify LHS :

[tex]\sf \longmapsto \: x + 0 = 9 - 3[/tex]

[tex]\sf \longmapsto \: x = 9 - 3[/tex]

Simplify RHS:

[tex]\sf \longmapsto \: x = 9 - 3[/tex]

[tex]\sf \longmapsto \: x = 6[/tex]

Hence,

[tex]\boxed{\rm x = 6}[/tex]

Key Words:-

LHS = Left hand side [ of the equation ]

RHS = Right hand side [ of the equation ]

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