3x^2-17x=-4x^2-5x-5

Simple and best practice solution for 3x^2-17x=-4x^2-5x-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 3x^2-17x=-4x^2-5x-5 equation:


Simplifying
3x2 + -17x = -4x2 + -5x + -5

Reorder the terms:
-17x + 3x2 = -4x2 + -5x + -5

Reorder the terms:
-17x + 3x2 = -5 + -5x + -4x2

Solving
-17x + 3x2 = -5 + -5x + -4x2

Solving for variable 'x'.

Reorder the terms:
5 + -17x + 5x + 3x2 + 4x2 = -5 + -5x + -4x2 + 5 + 5x + 4x2

Combine like terms: -17x + 5x = -12x
5 + -12x + 3x2 + 4x2 = -5 + -5x + -4x2 + 5 + 5x + 4x2

Combine like terms: 3x2 + 4x2 = 7x2
5 + -12x + 7x2 = -5 + -5x + -4x2 + 5 + 5x + 4x2

Reorder the terms:
5 + -12x + 7x2 = -5 + 5 + -5x + 5x + -4x2 + 4x2

Combine like terms: -5 + 5 = 0
5 + -12x + 7x2 = 0 + -5x + 5x + -4x2 + 4x2
5 + -12x + 7x2 = -5x + 5x + -4x2 + 4x2

Combine like terms: -5x + 5x = 0
5 + -12x + 7x2 = 0 + -4x2 + 4x2
5 + -12x + 7x2 = -4x2 + 4x2

Combine like terms: -4x2 + 4x2 = 0
5 + -12x + 7x2 = 0

Factor a trinomial.
(5 + -7x)(1 + -1x) = 0

Subproblem 1

Set the factor '(5 + -7x)' equal to zero and attempt to solve: Simplifying 5 + -7x = 0 Solving 5 + -7x = 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 + -7x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -7x = 0 + -5 -7x = 0 + -5 Combine like terms: 0 + -5 = -5 -7x = -5 Divide each side by '-7'. x = 0.7142857143 Simplifying x = 0.7142857143

Subproblem 2

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

Solution

x = {0.7142857143, 1}

See similar equations:

| 25h-7w=800 | | 3-(-3)-13-(-5)= | | (4x-7)(4x-7)= | | 7s^2-28s=0 | | A-2.7=4.3 | | 6x^2+6x-10=11-5x | | 7x-32=3 | | 8+18p-4=9p+116-7p | | 8+18p-4=9p+16-7p | | 3x-6=-3x+42 | | 4y=96-24x | | 12=(x)(x-1) | | (7ab^2+7a^4b^4)+(5a^4b^4-7ab^2)= | | x-7x=-6 | | x^3-5x^2-17x=0 | | 0.6x-19=6 | | 16(2x-1)=4(8x+2) | | 11ab-11xy+5ab-5xy= | | x^3-7x^2-24x+36=0 | | x(6-x)+1=-26 | | 1-8m-2m=-9-8m | | x(6-x)+1=-14 | | 7+16s-5=7s+90-2s | | x(6-x)+1=-9 | | -8y+2ab-(3ab+10y)= | | -4+7x=3x+4 | | 11+6x=3-2x | | 5x+2x^2=26 | | 12y=2-4x | | 8s+13s=147 | | v+4=14+3v | | 64x+2(-9-7)=32 |

Equations solver categories