3x^2+25=25-15x

Simple and best practice solution for 3x^2+25=25-15x 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 3x^2+25=25-15x equation:


Simplifying
3x2 + 25 = 25 + -15x

Reorder the terms:
25 + 3x2 = 25 + -15x

Add '-25' to each side of the equation.
25 + -25 + 3x2 = 25 + -25 + -15x

Combine like terms: 25 + -25 = 0
0 + 3x2 = 25 + -25 + -15x
3x2 = 25 + -25 + -15x

Combine like terms: 25 + -25 = 0
3x2 = 0 + -15x
3x2 = -15x

Solving
3x2 = -15x

Solving for variable 'x'.

Reorder the terms:
15x + 3x2 = -15x + 15x

Combine like terms: -15x + 15x = 0
15x + 3x2 = 0

Factor out the Greatest Common Factor (GCF), '3x'.
3x(5 + x) = 0

Ignore the factor 3.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(5 + x)' equal to zero and attempt to solve: Simplifying 5 + x = 0 Solving 5 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + x = 0 + -5 x = 0 + -5 Combine like terms: 0 + -5 = -5 x = -5 Simplifying x = -5

Solution

x = {0, -5}

See similar equations:

| 9(x+8)=3*2 | | 35/21=d/3 | | 1/x+1/2x=1/6 | | 6x-2=3x+3 | | 0.5x^3-4x^2+6x-2.0=0 | | x^2+12x-7=14 | | 4(x+1)+3+=-2 | | x+x+21=51 | | -4+(2/3x)=29 | | 2/3=18/w | | 9x-6(4.25)=3 | | -3/5x=9/10 | | -4+2/3x=-5 | | 40-7(x)=12 | | 10-20xy-150x^2y^2=0 | | 2a^2-8a-4=6 | | (4)+(-4)-8+(-8)= | | y/50=35/20 | | 2a^2-8a-4=0 | | (4)+(-4)-8(-8)= | | 3.6/8 | | 6b-5=25 | | -2x^2-9x-7=0 | | x^2/5=x/15 | | 4(2w-1)-(w-5)=15 | | 3+2*6=g+5 | | 5v^2+4v+8=0 | | 8x+2.4=6 | | 18+9x=x^2 | | 5(2r)+5=40+3k | | 4k+1=-2k+6k | | 34n=272 |

Equations solver categories