3x^2+x-(5x^2+x-4)=

Solution for 3x^2+x-(5x^2+x-4)= equation:

Simplifying
3x2 + x + -1(5x2 + x + -4) = 0

Reorder the terms:
3x2 + x + -1(-4 + x + 5x2) = 0
3x2 + x + (-4 * -1 + x * -1 + 5x2 * -1) = 0
3x2 + x + (4 + -1x + -5x2) = 0

Reorder the terms:
4 + x + -1x + 3x2 + -5x2 = 0

Combine like terms: x + -1x = 0
4 + 0 + 3x2 + -5x2 = 0
4 + 3x2 + -5x2 = 0

Combine like terms: 3x2 + -5x2 = -2x2
4 + -2x2 = 0

Solving
4 + -2x2 = 0

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + -2x2 = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -2x2 = 0 + -4
-2x2 = 0 + -4

Combine like terms: 0 + -4 = -4
-2x2 = -4

Divide each side by '-2'.
x2 = 2

Simplifying
x2 = 2

Take the square root of each side:
x = {-1.414213562, 1.414213562}