19+(42+8)=(x+42)+8

Solution for 19+(42+8)=(x+42)+8 equation:

Simplifying
19 + (42 + 8) = (x + 42) + 8

Combine like terms: 42 + 8 = 50
19 + (50) = (x + 42) + 8
19 + 50 = (x + 42) + 8

Combine like terms: 19 + 50 = 69
69 = (x + 42) + 8

Reorder the terms:
69 = (42 + x) + 8

Remove parenthesis around (42 + x)
69 = 42 + x + 8

Reorder the terms:
69 = 42 + 8 + x

Combine like terms: 42 + 8 = 50
69 = 50 + x

Solving
69 = 50 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
69 + -1x = 50 + x + -1x

Combine like terms: x + -1x = 0
69 + -1x = 50 + 0
69 + -1x = 50

Add '-69' to each side of the equation.
69 + -69 + -1x = 50 + -69

Combine like terms: 69 + -69 = 0
0 + -1x = 50 + -69
-1x = 50 + -69

Combine like terms: 50 + -69 = -19
-1x = -19

Divide each side by '-1'.
x = 19

Simplifying
x = 19