What is the answer to 4/2 =(x(1+4))/5 ?

The answer to 4/2 =(x(1+4))/5 is x=2

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4/2 =(x(1+4))/5

\frac{4}{2} = \frac{x ( 1 + 4 )}{5}

x = 2

Solution steps

\frac{4}{2} = \frac{x ( 1 + 4 )}{5}

Switch sides

\frac{x ( 1 + 4 )}{5} = \frac{4}{2}

Divide the numbers:

\frac{4}{2} = 2

\frac{x ( 1 + 4 )}{5} = 2

Multiply both sides by

5

5 x = 10

Divide both sides by

5

x = 2

x, f (f (x - 1)) = 16 x - 1

7 + 5 x - 2 = x - 3 + 2 x

6 = \frac{2}{3} \cdot (- 2) + c

5 y = 4

4 x + 12 = 100