1x(x+5)=3x+8

Simple and best practice solution for 1x(x+5)=3x+8 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 1x(x+5)=3x+8 equation: 


Simplifying
1x(x + 5) = 3x + 8

Reorder the terms:
1x(5 + x) = 3x + 8
(5 * 1x + x * 1x) = 3x + 8
(5x + 1x2) = 3x + 8

Reorder the terms:
5x + 1x2 = 8 + 3x

Solving
5x + 1x2 = 8 + 3x

Solving for variable 'x'.

Reorder the terms:
-8 + 5x + -3x + 1x2 = 8 + 3x + -8 + -3x

Combine like terms: 5x + -3x = 2x
-8 + 2x + 1x2 = 8 + 3x + -8 + -3x

Reorder the terms:
-8 + 2x + 1x2 = 8 + -8 + 3x + -3x

Combine like terms: 8 + -8 = 0
-8 + 2x + 1x2 = 0 + 3x + -3x
-8 + 2x + 1x2 = 3x + -3x

Combine like terms: 3x + -3x = 0
-8 + 2x + 1x2 = 0

Factor a trinomial.
(-4 + -1x)(2 + -1x) = 0


Subproblem 1
Set the factor '(-4 + -1x)' equal to zero and attempt to solve:

Simplifying
-4 + -1x = 0

Solving
-4 + -1x = 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 + -1x = 0 + 4

Combine like terms: -4 + 4 = 0
0 + -1x = 0 + 4
-1x = 0 + 4

Combine like terms: 0 + 4 = 4
-1x = 4

Divide each side by '-1'.
x = -4

Simplifying
x = -4

Subproblem 2
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
Solution
x = {-4, 2}

See similar equations:

| X(x+5)=3x+8 | | 200=5(x-55)+50 | | 13x+14y=41 | | 5x+2(x-3)= | | 4(x+8)+3=7x-3(x-5) | | -x^2-5x+12=0 | | 8x-8=8(x+4) | | X^2-3.5x+2.5=0 | | 8x+12=20+4x | | -28+x^2-3x=0 | | x^2+xc+c^2=0 | | 3-2x=21+4x | | 3w+6w=45 | | 2x=14+-4y | | 2x=14+-4 | | ln(x)-ln(x-6)=4 | | 4x+8+9=-15 | | 4x+8+9=15 | | 6x+1.2y=20 | | 4x=3/8 | | 6b+9p=153 | | x-9x=48 | | x-9b=48 | | 6-3(5x^2-3x+5)=0 | | 1x-8+8=13 | | 8x+2=9x-6 | | 45x^2-180x+180+9x-18+5=0 | | 195=(x*0.3)+x | | 4x^2+6x+8=0 | | 78=13m | | 3000=(x*0.3)+x | | x-7+8x=15 |

Equations solver categories