Matematika Sekolah Menengah Pertama QSederhanakanlah! (7x + 2) - (3x - 1) Notes : (2)​

kenyattabogisichulv – March 10, 2023

Q

Sederhanakanlah!

(7x + 2) - (3x - 1)

Notes : (2)​

[tex] \text{(7x + 2) - (3x - 1)} = [/tex]

[tex] \boxed{ \bold{penyelesaian}}[/tex]

[tex] \text{(7x + 2) - (3x - 1)} = [/tex]

[tex] = \text{(7x + 2) - 3x + 1}[/tex]

[tex] = \text{7x + 2 - 3x - 1}[/tex]

[tex] = \text{7x - 3x + 2 + 1}[/tex]

[tex] = \text{4x + 3}[/tex]

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