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

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

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

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

x = - \frac{1}{2}

Decimal Notation

x = - 0.5

Solution steps

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

Move

1

to the right side

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

Multiply both sides by

5

- 2 (x + 1) = - 1

Divide both sides by

- 2

x + 1 = \frac{1}{2}

Move

1

to the right side

x = - \frac{1}{2}

y, - 2 x + y = 2

y = - 2 (- 3) + 3

5 = 4 x - 3

y, 3 x - 2 y = - 6

y, 3 x - 2 y = 14

What is the answer to 1-2/5 (x+1)= 4/5 ?
The answer to 1-2/5 (x+1)= 4/5 is x=-1/2
Solve for x: 1-2/5 (x+1)= 4/5
The solution is x=-1/2