3+2x(1+4)=

Solution for 3+2x(1+4)= equation:

Simplifying
3 + 2x(1 + 4) = 0

Combine like terms: 1 + 4 = 5
3 + 2x(5) = 0

Reorder the terms for easier multiplication:
3 + 2 * 5x = 0

Multiply 2 * 5
3 + 10x = 0

Solving
3 + 10x = 0

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 10x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 10x = 0 + -3
10x = 0 + -3

Combine like terms: 0 + -3 = -3
10x = -3

Divide each side by '10'.
x = -0.3

Simplifying
x = -0.3