3x^2+6x=5x+10

Simple and best practice solution for 3x^2+6x=5x+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+6x=5x+10 equation:


Simplifying
3x2 + 6x = 5x + 10

Reorder the terms:
6x + 3x2 = 5x + 10

Reorder the terms:
6x + 3x2 = 10 + 5x

Solving
6x + 3x2 = 10 + 5x

Solving for variable 'x'.

Reorder the terms:
-10 + 6x + -5x + 3x2 = 10 + 5x + -10 + -5x

Combine like terms: 6x + -5x = 1x
-10 + 1x + 3x2 = 10 + 5x + -10 + -5x

Reorder the terms:
-10 + 1x + 3x2 = 10 + -10 + 5x + -5x

Combine like terms: 10 + -10 = 0
-10 + 1x + 3x2 = 0 + 5x + -5x
-10 + 1x + 3x2 = 5x + -5x

Combine like terms: 5x + -5x = 0
-10 + 1x + 3x2 = 0

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

Subproblem 1

Set the factor '(-2 + -1x)' equal to zero and attempt to solve: Simplifying -2 + -1x = 0 Solving -2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1x = 0 + 2 -1x = 0 + 2 Combine like terms: 0 + 2 = 2 -1x = 2 Divide each side by '-1'. x = -2 Simplifying x = -2

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 = {-2, 1.666666667}

See similar equations:

| -1=p-6 | | -4+b=-7 | | 2*x^2-10*x=0 | | y-3=-2(x+5) | | 8-5x+x^2=0 | | x=2a-a^2+3 | | n+6=6*(2+3) | | r+(-5)=-15 | | c=0.02Y^2+0.1Y+25 | | -9(4+2+3)= | | 4y(9y)=36y | | a^2x+3x=2a | | 3x-4x+2x=5 | | 7(2x-4)+6(X+3)=30 | | 3(q+4/3)=2 | | 8x^2+24x-11=0 | | -62=6x+4 | | x-.30=75 | | -(2x-20)=14 | | -28+7=x+46 | | 2x-5-3x+7=10 | | -10x+35=-3x+77 | | -132=-3(5m+4) | | 2(3x-3)=x-1 | | 5x^2+12x=-1 | | 98=7(x+6) | | 3x+50+4x+32= | | 4x+6(-3x+4)=122 | | 2x+2=3x+2+x-8 | | 31=9(2x-5) | | 9x-3y= | | 6x-7+2x+3= |

Equations solver categories