3x^2-7x-6=-10

Simple and best practice solution for 3x^2-7x-6=-10 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 3x^2-7x-6=-10 equation:


Simplifying
3x2 + -7x + -6 = -10

Reorder the terms:
-6 + -7x + 3x2 = -10

Solving
-6 + -7x + 3x2 = -10

Solving for variable 'x'.

Reorder the terms:
-6 + 10 + -7x + 3x2 = -10 + 10

Combine like terms: -6 + 10 = 4
4 + -7x + 3x2 = -10 + 10

Combine like terms: -10 + 10 = 0
4 + -7x + 3x2 = 0

Factor a trinomial.
(1 + -1x)(4 + -3x) = 0

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 '(4 + -3x)' equal to zero and attempt to solve: Simplifying 4 + -3x = 0 Solving 4 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -3x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -3x = 0 + -4 -3x = 0 + -4 Combine like terms: 0 + -4 = -4 -3x = -4 Divide each side by '-3'. x = 1.333333333 Simplifying x = 1.333333333

Solution

x = {1, 1.333333333}

See similar equations:

| 17=8x+1 | | 322c=1 | | x/4+1/3= | | 7v^2-4v-13=-10 | | -55=5p | | -8(y+3)=-16 | | a^2-24a-9=0 | | -8n^2+5n+3=5 | | (n-1)(3n+5)=0 | | x/3+.5= | | 5a^2-19a+12=0 | | 10x-y^2+6y+1=0 | | 2v+7=5v+13 | | 2x^4+8x^3-24x^2=0 | | 2n^2+6n+2=-8 | | 4(w-1)=9W+36 | | -10x-5x+20x+9=158+1 | | x^2+7x+16=6 | | 32+7t=8(y+4) | | (16-y)+.5y=9.6 | | 10x-(5x+50)=180 | | 28=-6u-12+2 | | 6(x+3)=11x | | -6a-12a= | | -8n+6=-6n-12 | | (1-z)(5z-7)=0 | | x(x^2-5x-16)=0 | | 2(7x+8)=22 | | 3s=2s+6 | | (-x)2-5x-4=0 | | dy/dx=y/x | | 3x^2-9=215 |

Equations solver categories