Solve 2(7x-7)=7(2x-3) 7

Evaluate

2 (7 x - 7) = 7 (2 x - 3) \times 7

Multiply the terms

2 (7 x - 7) = 49 (2 x - 3)

Calculate

More Steps

14 x - 14 = 49 (2 x - 3)

Calculate

More Steps

14 x - 14 = 98 x - 147

Move the expression to the left side

14 x - 14 - (98 x - 147) = 0

Calculate

More Steps

- 84 x + 133 = 0

Move the constant to the right-hand side and change its sign

- 84 x = 0 - 133

Removing 0 doesn't change the value,so remove it from the expression

- 84 x = - 133

Change the signs on both sides of the equation

84 x = 133

Divide both sides

\frac{84 x}{84} = \frac{133}{84}

Divide the numbers

x = \frac{133}{84}

Solution

x = \frac{19}{12}

Alternative Form

x = 1.58 \dot{3}

Solve the equation