What is the answer to 1/4 x+1/5 =1 ?

The answer to 1/4 x+1/5 =1 is x= 16/5

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1/4 x+1/5 =1

\frac{1}{4} x + \frac{1}{5} = 1

x = \frac{16}{5}

Decimal Notation

x = 3.2

Solution steps

\frac{1}{4} x + \frac{1}{5} = 1

Move

\frac{1}{5}

to the right side

\frac{1}{4} x = \frac{4}{5}

Multiply both sides by

4

x = \frac{16}{5}

1 < x^{2} < 4

- \frac{3}{2} - \frac{3}{2}

∣ 9 + 4 x ∣ = 1

lo g_{5} (5)

2 x \cdot x^{\frac{1}{2}}