Question

construct 2 equation with a variable 3​

Answer 1

1) x =3

add 5 both side

x +5 =8

multiply by 2 both side

x +5×2=16

2) x =3

add 9 both side

x +9=12

divide by 2 both side

x+ 9 ÷ 2 = 6

Answer 2

Answer:

FIRST EQUATION

3X^2+3X+3

SECOND EQUATION

3X^3+3X^2+3X+3

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