7x+2(3+4x)=19

Solution for 7x+2(3+4x)=19 equation:

Simplifying
7x + 2(3 + 4x) = 19
7x + (3 * 2 + 4x * 2) = 19
7x + (6 + 8x) = 19

Reorder the terms:
6 + 7x + 8x = 19

Combine like terms: 7x + 8x = 15x
6 + 15x = 19

Solving
6 + 15x = 19

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 15x = 19 + -6

Combine like terms: 6 + -6 = 0
0 + 15x = 19 + -6
15x = 19 + -6

Combine like terms: 19 + -6 = 13
15x = 13

Divide each side by '15'.
x = 0.8666666667

Simplifying
x = 0.8666666667