(x+5)(2x+1)=5

Simple and best practice solution for (x+5)(2x+1)=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+5)(2x+1)=5 equation:


Simplifying
(x + 5)(2x + 1) = 5

Reorder the terms:
(5 + x)(2x + 1) = 5

Reorder the terms:
(5 + x)(1 + 2x) = 5

Multiply (5 + x) * (1 + 2x)
(5(1 + 2x) + x(1 + 2x)) = 5
((1 * 5 + 2x * 5) + x(1 + 2x)) = 5
((5 + 10x) + x(1 + 2x)) = 5
(5 + 10x + (1 * x + 2x * x)) = 5
(5 + 10x + (1x + 2x2)) = 5

Combine like terms: 10x + 1x = 11x
(5 + 11x + 2x2) = 5

Add '-5' to each side of the equation.
5 + 11x + -5 + 2x2 = 5 + -5

Reorder the terms:
5 + -5 + 11x + 2x2 = 5 + -5

Combine like terms: 5 + -5 = 0
0 + 11x + 2x2 = 5 + -5
11x + 2x2 = 5 + -5

Combine like terms: 5 + -5 = 0
11x + 2x2 = 0

Solving
11x + 2x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(11 + 2x) = 0

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(11 + 2x)' equal to zero and attempt to solve: Simplifying 11 + 2x = 0 Solving 11 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + 2x = 0 + -11 Combine like terms: 11 + -11 = 0 0 + 2x = 0 + -11 2x = 0 + -11 Combine like terms: 0 + -11 = -11 2x = -11 Divide each side by '2'. x = -5.5 Simplifying x = -5.5

Solution

x = {0, -5.5}

See similar equations:

| 5w=6w+22 | | g=-109-(-34) | | z/3-8=49 | | x^2/2+3/2x=4 | | -5x-5=3 | | Y^2+7=11 | | r=-572+58 | | 4t-9=10t-9 | | (3+5i)(2-7i)=0 | | 6x-1y=4 | | 4n-5=2n+7 | | -1t-9=5t-9 | | 5-7r=-11 | | 3x+20=3x+4 | | -21=y-21 | | 4t-5t-9=5+-9 | | 49+n=4.5n | | 24x-16/3x-2 | | 8s+16=3.5s | | 35=(x+16)-23 | | 6.3/0.7 | | 200=-5(8+8m) | | 7x+4x=3 | | (7m)/(3m+3)-5=((3)/2m) | | x-1/2=11/6 | | .2=.25-.5p | | x^2/2-x=12 | | 4u+1=6u | | -8s-5=3s | | 4x-2+1y=6-2x | | 3.75t=54.75 | | 3x-11+4x+15+8-x=180 |

Equations solver categories