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

The answer to x=-(1+5x)/4 is x=-1/9

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x=-(1+5x)/4

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

x = - \frac{1}{9}

Decimal Notation

x = - 0.11111 \dots

Solution steps

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

Multiply both sides by

4

4 x = - (1 + 5 x)

Expand

- (1 + 5 x) : - 1 - 5 x

4 x = - 1 - 5 x

Move

5 x

to the left side

9 x = - 1

Divide both sides by

9

x = - \frac{1}{9}

(4 - 2 t) ln (3) = t ln (7)

x, 5 = 15 x - 12 y

\frac{x}{6} = \frac{5}{3}

4 (2 - x) = x + 3

2 (b + 3) - 17 = 3 b - 7 + b