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

Simple and best practice solution for (5x^2-4)+(2x^2+3)-(3x^2-5)= equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

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


Simplifying
(5x2 + -4) + (2x2 + 3) + -1(3x2 + -5) = 0

Reorder the terms:
(-4 + 5x2) + (2x2 + 3) + -1(3x2 + -5) = 0

Remove parenthesis around (-4 + 5x2)
-4 + 5x2 + (2x2 + 3) + -1(3x2 + -5) = 0

Reorder the terms:
-4 + 5x2 + (3 + 2x2) + -1(3x2 + -5) = 0

Remove parenthesis around (3 + 2x2)
-4 + 5x2 + 3 + 2x2 + -1(3x2 + -5) = 0

Reorder the terms:
-4 + 5x2 + 3 + 2x2 + -1(-5 + 3x2) = 0
-4 + 5x2 + 3 + 2x2 + (-5 * -1 + 3x2 * -1) = 0
-4 + 5x2 + 3 + 2x2 + (5 + -3x2) = 0

Reorder the terms:
-4 + 3 + 5 + 5x2 + 2x2 + -3x2 = 0

Combine like terms: -4 + 3 = -1
-1 + 5 + 5x2 + 2x2 + -3x2 = 0

Combine like terms: -1 + 5 = 4
4 + 5x2 + 2x2 + -3x2 = 0

Combine like terms: 5x2 + 2x2 = 7x2
4 + 7x2 + -3x2 = 0

Combine like terms: 7x2 + -3x2 = 4x2
4 + 4x2 = 0

Solving
4 + 4x2 = 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 + 4x2 = 0 + -4

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

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

Divide each side by '4'.
x2 = -1

Simplifying
x2 = -1

Reorder the terms:
1 + x2 = -1 + 1

Combine like terms: -1 + 1 = 0
1 + x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 11x+47=49-21x | | y-5=3(x+4) | | 3a+5b=7 | | 10a+48=948 | | (4c^2+3c-2)+(3c^2+4c+2)= | | x^2-1=1-x^2 | | 3a+5b=7finda | | 6(2)-3b=72 | | 40+7x=5-14x | | 2x^4+2y^4=4xy-1 | | 14x+15=3(8x-15) | | 2(x-12)+13=4x+17 | | 5(x+4)=6(x-6) | | 55x-5y=5.7 | | 100m^8+9= | | 50*1+5+5*10-10= | | 6r+5d-5r= | | (x-8)-(x+6)=9x | | 5/13=y | | 3/5x-78 | | 4x+23=-33 | | 5x+11=4x+4 | | 7(7x-2)=27+8x | | -69+7x=93+x | | -5x-20=-8x+28 | | 4(3x+1)=5x+25 | | 3x+20=2d+40 | | -75+9x=40+4x | | 2x-8=6x+10 | | 35+7x=-7(4-4x) | | -x-17=-3x+9 | | 5n^2-80=-30n |

Equations solver categories