Solve the following equation:
$3 (x - 1) = 15$

Open in App

Solution

Solving the equation
We have, $3 (x - 1) = 15$
$\Rightarrow (x - 1) = \frac{15}{3} \Rightarrow x - 1 = 5 \Rightarrow x = 5 + 1 \Rightarrow x = 6$
Hence, $x = 6$ is the solution of the given equation.

Suggest Corrections

Similar questions

7 x - 2 y = 1

3 x + 4 y = 15

\frac{1}{3 x} - \frac{1}{4 y} + 1 = 0; \frac{1}{5 x} + \frac{1}{2 y} = \frac{4}{15}

\frac{7}{3^{x}} - \frac{6}{2^{y}} = 15

\frac{8}{3^{x}} = \frac{9}{2^{y}}

- 3 x = 15

2 x y - 3 \frac{x}{y} = 15, x y + \frac{x}{y} = 15

Join BYJU'S Learning Program