(2x+1)(x+4)=o

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

Simplifying
(2x + 1)(x + 4) = o

Reorder the terms:
(1 + 2x)(x + 4) = o

Reorder the terms:
(1 + 2x)(4 + x) = o

Multiply (1 + 2x) * (4 + x)
(1(4 + x) + 2x * (4 + x)) = o
((4 * 1 + x * 1) + 2x * (4 + x)) = o
((4 + 1x) + 2x * (4 + x)) = o
(4 + 1x + (4 * 2x + x * 2x)) = o
(4 + 1x + (8x + 2x2)) = o

Combine like terms: 1x + 8x = 9x
(4 + 9x + 2x2) = o

Solving
4 + 9x + 2x2 = o

Solving for variable 'x'.

Reorder the terms:
4 + -1o + 9x + 2x2 = o + -1o

Combine like terms: o + -1o = 0
4 + -1o + 9x + 2x2 = 0

The solution to this equation could not be determined.