7x^2-70x+175=0

Simple and best practice solution for 7x^2-70x+175=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 7x^2-70x+175=0 equation:


Simplifying
7x2 + -70x + 175 = 0

Reorder the terms:
175 + -70x + 7x2 = 0

Solving
175 + -70x + 7x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '7'.
7(25 + -10x + x2) = 0

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

Ignore the factor 7.

Subproblem 1

Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 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 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Subproblem 2

Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 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 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Solution

x = {5, 5}

See similar equations:

| -5+x=-x+15 | | 1.6y-33+y= | | 1(t-2)+7t=4(2t+3)-8 | | (7T-7)=2(T+1)+2 | | x^3-4x^2+9x-36=0 | | 9(x-6)-8=20x-150 | | x(x+2)(x-15)=0 | | 1/6(a-4)=1/3(2a+4) | | 9x-y=29 | | -9(T-5)-(T+8)=5 | | -5(x+4)+207=30+17 | | (9m^8-7m^4+2m^2+5)+(9m^6+2m^4-5)= | | -6(x+10)+289=24+25 | | -9x+y=45 | | 2(4x+24)=24 | | -5x+y=4 | | 4(3x+9)=60 | | 64.5-8.6x= | | 4.3x+25.8= | | 6-2b=-2 | | 8a*144*8a= | | -4x+y=0 | | 8-2b=0 | | -3x^3+9x^2-9x-1= | | y=-6(1)+1 | | 2x+8=6x-5 | | y=-6(0)+1 | | y=-6(-1)+1 | | y=-6(-5)+1 | | -2x+5=2 | | y=-20+(-1x)+x^2 | | 4=7-x |

Equations solver categories