5x^2-40x+35=0

Simple and best practice solution for 5x^2-40x+35=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 5x^2-40x+35=0 equation:


Simplifying
5x2 + -40x + 35 = 0

Reorder the terms:
35 + -40x + 5x2 = 0

Solving
35 + -40x + 5x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '5'.
5(7 + -8x + x2) = 0

Factor a trinomial.
5((1 + -1x)(7 + -1x)) = 0

Ignore the factor 5.

Subproblem 1

Set the factor '(1 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 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 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1

Subproblem 2

Set the factor '(7 + -1x)' equal to zero and attempt to solve: Simplifying 7 + -1x = 0 Solving 7 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1x = 0 + -7 -1x = 0 + -7 Combine like terms: 0 + -7 = -7 -1x = -7 Divide each side by '-1'. x = 7 Simplifying x = 7

Solution

x = {1, 7}

See similar equations:

| 3x=0.5x^2+2.5 | | 19f=-12f+56 | | 4x+2(3-2x)=6 | | 37-18+8w=-43 | | 106-7x=20x+22 | | 7m-5=-12 | | 70-5x=13x+22 | | 5-8x=37-15x | | -x=-12 | | 4(3x+2)=68 | | 8m+3m= | | -74-7x=8x+16 | | 3x-10(x+2)=1-7x | | 5(x-4)=3(x+2) | | 10-10x=200-45x | | 2x^2-8*x-90=0 | | -35-5x=5-9x | | 9x-27=9(x+2)+9 | | (-3y)x(4z)= | | 5x=3y | | 36*x^2-25=0 | | 12x+50y=5 | | 9-5n=16 | | -33-8x=10x-21 | | 9x+10=46 | | 2.4m-3+3.8=-8.2 | | 6+k=-k+2-9 | | 12x+30=4x+158 | | 54-2x=7x+16 | | 14-9x=116-30x | | 5*x^2-35*x+60=0 | | 11f=-33+8f |

Equations solver categories