(X+5)(2)-49=0

Solution for (X+5)(2)-49=0 equation:

Simplifying
(X + 5)(2) + -49 = 0

Reorder the terms:
(5 + X)(2) + -49 = 0

Reorder the terms for easier multiplication:
2(5 + X) + -49 = 0
(5 * 2 + X * 2) + -49 = 0
(10 + 2X) + -49 = 0

Reorder the terms:
10 + -49 + 2X = 0

Combine like terms: 10 + -49 = -39
-39 + 2X = 0

Solving
-39 + 2X = 0

Solving for variable 'X'.

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

Add '39' to each side of the equation.
-39 + 39 + 2X = 0 + 39

Combine like terms: -39 + 39 = 0
0 + 2X = 0 + 39
2X = 0 + 39

Combine like terms: 0 + 39 = 39
2X = 39

Divide each side by '2'.
X = 19.5

Simplifying
X = 19.5