7(4+7x)-1=69

Solution for 7(4+7x)-1=69 equation:

Simplifying
7(4 + 7x) + -1 = 69
(4 * 7 + 7x * 7) + -1 = 69
(28 + 49x) + -1 = 69

Reorder the terms:
28 + -1 + 49x = 69

Combine like terms: 28 + -1 = 27
27 + 49x = 69

Solving
27 + 49x = 69

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-27' to each side of the equation.
27 + -27 + 49x = 69 + -27

Combine like terms: 27 + -27 = 0
0 + 49x = 69 + -27
49x = 69 + -27

Combine like terms: 69 + -27 = 42
49x = 42

Divide each side by '49'.
x = 0.8571428571

Simplifying
x = 0.8571428571