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1 over 561 1 561 = 1 over 4 1 4 (3x)

Correct!

x = 4.5

Correct!

1 over 25.7 1 25.7 = 2x

Correct!

x = − 4.5

Correct!

x = − 3.1

Correct!

2.86 = 1 over 3 1 3 (2x)

Correct!

f(x) = − 35

Correct!

f(x) = − -1 over 25.7 -1 561

Correct!

f(x) = − 2.86

Correct!

x = 3.1

Correct!

35 = 1 over 4 1 4 (3x)

Correct!

f(x) = − -1 over 25.7 -1 25.7

Correct!