y=(x)(2x)+(x^2+1)(1)

Solution for y=(x)(2x)+(x^2+1)(1) equation:

Simplifying
y = (x)(2x) + (x2 + 1)(1)

Remove parenthesis around (2x)
y = x * 2x + (x2 + 1)(1)

Reorder the terms for easier multiplication:
y = 2x * x + (x2 + 1)(1)

Multiply x * x
y = 2x2 + (x2 + 1)(1)

Reorder the terms:
y = 2x2 + (1 + x2)(1)

Reorder the terms for easier multiplication:
y = 2x2 + 1(1 + x2)
y = 2x2 + (1 * 1 + x2 * 1)
y = 2x2 + (1 + 1x2)

Reorder the terms:
y = 1 + 2x2 + 1x2

Combine like terms: 2x2 + 1x2 = 3x2
y = 1 + 3x2

Solving
y = 1 + 3x2

Solving for variable 'y'.

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

Simplifying
y = 1 + 3x2