10x^2-14x+45x=63

Simple and best practice solution for 10x^2-14x+45x=63 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 10x^2-14x+45x=63 equation:


Simplifying
10x2 + -14x + 45x = 63

Reorder the terms:
-14x + 45x + 10x2 = 63

Combine like terms: -14x + 45x = 31x
31x + 10x2 = 63

Solving
31x + 10x2 = 63

Solving for variable 'x'.

Reorder the terms:
-63 + 31x + 10x2 = 63 + -63

Combine like terms: 63 + -63 = 0
-63 + 31x + 10x2 = 0

Factor a trinomial.
(-9 + -2x)(7 + -5x) = 0

Subproblem 1

Set the factor '(-9 + -2x)' equal to zero and attempt to solve: Simplifying -9 + -2x = 0 Solving -9 + -2x = 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 + -2x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -2x = 0 + 9 -2x = 0 + 9 Combine like terms: 0 + 9 = 9 -2x = 9 Divide each side by '-2'. x = -4.5 Simplifying x = -4.5

Subproblem 2

Set the factor '(7 + -5x)' equal to zero and attempt to solve: Simplifying 7 + -5x = 0 Solving 7 + -5x = 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 + -5x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -5x = 0 + -7 -5x = 0 + -7 Combine like terms: 0 + -7 = -7 -5x = -7 Divide each side by '-5'. x = 1.4 Simplifying x = 1.4

Solution

x = {-4.5, 1.4}

See similar equations:

| 4w+17=85 | | 28=-5v+3 | | 8a+2=66 | | 21a^2+53a+30=0 | | 5v-9=31 | | 4-17=z/-8 | | 0.50x+0.15(50)=27.5 | | 8a^2-49a-49=0 | | 9m-22=4+3 | | 18=2w-14 | | -18=3t-9 | | a+5c*n= | | -2(k+4)=-4 | | 4m=81 | | 4z+(2-z)= | | 7x(3x+24)=180 | | 2x^4-4x=0 | | n+3m*n= | | -7+(-26)+60+(-56)= | | 7k=18 | | P^2-18p+46=0 | | (3x)/(x-8) | | r^2-r-r-20=0 | | 7x(3x+24)= | | -4x-6y=7 | | 3x/x-8 | | 13-9n-15=7n+22-8n | | y=log(x+2) | | 6n*n= | | 591.3876=2*3.14r^2+2*3.14r*17.6 | | (2x-30y)+(32x+38y)= | | x*x+x=48 |

Equations solver categories