25x^2+230x+45=0

Simple and best practice solution for 25x^2+230x+45=0 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 25x^2+230x+45=0 equation:


Simplifying
25x2 + 230x + 45 = 0

Reorder the terms:
45 + 230x + 25x2 = 0

Solving
45 + 230x + 25x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '5'.
5(9 + 46x + 5x2) = 0

Factor a trinomial.
5((9 + x)(1 + 5x)) = 0

Ignore the factor 5.

Subproblem 1

Set the factor '(9 + x)' equal to zero and attempt to solve: Simplifying 9 + x = 0 Solving 9 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + x = 0 + -9 x = 0 + -9 Combine like terms: 0 + -9 = -9 x = -9 Simplifying x = -9

Subproblem 2

Set the factor '(1 + 5x)' equal to zero and attempt to solve: Simplifying 1 + 5x = 0 Solving 1 + 5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 5x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 5x = 0 + -1 5x = 0 + -1 Combine like terms: 0 + -1 = -1 5x = -1 Divide each side by '5'. x = -0.2 Simplifying x = -0.2

Solution

x = {-9, -0.2}

See similar equations:

| 12w+6+3w=31 | | F(x)=2x(2)-3x+1 | | 2.50+.50*x=17.50 | | 7(x+3+2y)=x | | 39=-3(m+7)+m | | 4+2g+2g=-66 | | 28n^2+44n+16=0 | | 3x+10y=100 | | 4tanx+1=8 | | -77+-98+0+-15+-18= | | 6x+48=24 | | 5a+5b=60 | | 6x+89=24 | | 6x+89=21 | | 5-(2x-9)=2(x-8)-11 | | 7b^3+39b^2+20b=0 | | 8-5(8-(9y-7))= | | 11d+7=48 | | -5=6d-7+4 | | 11b=12d-7 | | 4x^2+26x+42=0 | | 9(1-5x)=-21.5 | | 2k+36=6k-2 | | 8.5+9y=87 | | 3*2-6y=6 | | y=x+49 | | 4x^2-6x-108=0 | | -39+7r=-6(-5-5r) | | 4m+7=2m+10 | | Cos(x+60)-cos(x-120)=cosx | | 7m+2-2m=22 | | 5*w-11=19 |

Equations solver categories