x(6x-7)=5

Simple and best practice solution for x(6x-7)=5 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 x(6x-7)=5 equation:


Simplifying
x(6x + -7) = 5

Reorder the terms:
x(-7 + 6x) = 5
(-7 * x + 6x * x) = 5
(-7x + 6x2) = 5

Solving
-7x + 6x2 = 5

Solving for variable 'x'.

Reorder the terms:
-5 + -7x + 6x2 = 5 + -5

Combine like terms: 5 + -5 = 0
-5 + -7x + 6x2 = 0

Factor a trinomial.
(-1 + -2x)(5 + -3x) = 0

Subproblem 1

Set the factor '(-1 + -2x)' equal to zero and attempt to solve: Simplifying -1 + -2x = 0 Solving -1 + -2x = 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 + -2x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -2x = 0 + 1 -2x = 0 + 1 Combine like terms: 0 + 1 = 1 -2x = 1 Divide each side by '-2'. x = -0.5 Simplifying x = -0.5

Subproblem 2

Set the factor '(5 + -3x)' equal to zero and attempt to solve: Simplifying 5 + -3x = 0 Solving 5 + -3x = 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 + -3x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -3x = 0 + -5 -3x = 0 + -5 Combine like terms: 0 + -5 = -5 -3x = -5 Divide each side by '-3'. x = 1.666666667 Simplifying x = 1.666666667

Solution

x = {-0.5, 1.666666667}

See similar equations:

| 9-(4y-6)= | | 12s-17=10s-11 | | 7x+90=3x+112 | | 3(6k-6)=7k-40 | | 3z=2.4+2.1 | | -14-12y=-6-6y | | 8a+12=-20 | | -19-12f-18=7f+20 | | 4x+5-2x=6 | | 8x+6=10x-20 | | -2(m+12)=-4-3(m+10) | | 1/2b-4=28 | | 6pt+11=47 | | -h+14=6h | | 24t-6=42 | | 24t-6=43 | | 5y=-9+4y | | 4(5z-1)-5(z+2)=8(z+1) | | -5r-6r=-1 | | 4(2x+11)=2(4x+8) | | 15-x=23-3x | | 459*50= | | n-(-649)=876 | | 9x+-1=-82 | | 2(x-3)+4=4x-3 | | -3r+8-d-2= | | x-7y-12=0 | | 40x-5x=x-4 | | 6-3v=-8v-9 | | x7/5 | | -5(-x-5)+5=-7(2x-7) | | 51960+7794= |

Equations solver categories