7x^2-45x+50=0

Simple and best practice solution for 7x^2-45x+50=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^2-45x+50=0 equation:


Simplifying
7x2 + -45x + 50 = 0

Reorder the terms:
50 + -45x + 7x2 = 0

Solving
50 + -45x + 7x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(10 + -7x)(5 + -1x) = 0

Subproblem 1

Set the factor '(10 + -7x)' equal to zero and attempt to solve: Simplifying 10 + -7x = 0 Solving 10 + -7x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -7x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -7x = 0 + -10 -7x = 0 + -10 Combine like terms: 0 + -10 = -10 -7x = -10 Divide each side by '-7'. x = 1.428571429 Simplifying x = 1.428571429

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 = {1.428571429, 5}

See similar equations:

| -17.46w+0.95=14.68w+19.23 | | -77.54y-81.12=42+65.9y | | 1=64+9x | | 10x^2-21n+8=0 | | 6k+7=1.36k-4 | | 16.93x-56.42=34.33-87.42x | | 10x^2-99x+81=0 | | 19.54y-31.12=78.85y-4.1 | | 10n^2-41n-45=0 | | 9x+18=4x+148 | | (-5d)+40=5d | | 93.93z-18.04=15.66z+18.18 | | 9x^2+52x-12=0 | | 6x-2=4x+13 | | 180-7x=29x+20 | | 11-7x=131-42x | | -52.84z+58.38=-98.66-71.57 | | 8s-(-8)= | | 8s-(-12)= | | 98.47z+91.76=-42.23z-20.24 | | -20-(-8)= | | 4m-12+38=18 | | 6v^2-5v-6= | | 0.61+9.98z=5.36+0.19z | | 110+16x=-18 | | ln(5x+6)+ln(x-2)=1 | | 16x^3+4xy^2= | | 21=10x-3x | | 3x+13=41 | | 3x-(.50)=2x+(1.75) | | 4-73+5n=14 | | 2x^4+16x^3+32=0 |

Equations solver categories