(3x-4)(-4x+5)=

Simple and best practice solution for (3x-4)(-4x+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-4)(-4x+5)= equation: 


Simplifying
(3x + -4)(-4x + 5) = 0

Reorder the terms:
(-4 + 3x)(-4x + 5) = 0

Reorder the terms:
(-4 + 3x)(5 + -4x) = 0

Multiply (-4 + 3x) * (5 + -4x)
(-4(5 + -4x) + 3x * (5 + -4x)) = 0
((5 * -4 + -4x * -4) + 3x * (5 + -4x)) = 0
((-20 + 16x) + 3x * (5 + -4x)) = 0
(-20 + 16x + (5 * 3x + -4x * 3x)) = 0
(-20 + 16x + (15x + -12x2)) = 0

Combine like terms: 16x + 15x = 31x
(-20 + 31x + -12x2) = 0

Solving
-20 + 31x + -12x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-4 + 3x)(5 + -4x) = 0


Subproblem 1
Set the factor '(-4 + 3x)' equal to zero and attempt to solve:

Simplifying
-4 + 3x = 0

Solving
-4 + 3x = 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 + 3x = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 3x = 0 + 4
3x = 0 + 4

Combine like terms: 0 + 4 = 4
3x = 4

Divide each side by '3'.
x = 1.333333333

Simplifying
x = 1.333333333

Subproblem 2
Set the factor '(5 + -4x)' equal to zero and attempt to solve:

Simplifying
5 + -4x = 0

Solving
5 + -4x = 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 + -4x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -4x = 0 + -5
-4x = 0 + -5

Combine like terms: 0 + -5 = -5
-4x = -5

Divide each side by '-4'.
x = 1.25

Simplifying
x = 1.25
Solution
x = {1.333333333, 1.25}

See similar equations:

| -11+7n=1+3n | | 4x+9=-3(1-2x)+5 | | (18x-13)=(25x-10) | | 4x+36=20 | | 5(2x+3)-y=-3 | | 2.1d=54 | | A=2a+(n-1)d | | G+20=18 | | -2-6x+7=9-4x | | 3+7t-2=9t+7-4t | | 2(x^2+5x-540)=0 | | 4850+3n=6000 | | 4(t-6)+4t=4(2t+4)-9 | | x^2-4x+5-50=0 | | 15y-55+2y=-4 | | 2(b+6)+7b=3b+6 | | 20(v-4)-10=-2(-1+4v) | | 3(z+5)=2(3x+12) | | y^2-12y+36+y^2+2y^2-12y=100 | | 4(t-9)+4t=4(2t+4)-9 | | 2x^2-5x-3=0forx | | 2(2v+1)=-15(5v+16) | | -39+5r=3(1-3r) | | p=2Qs+6 | | 9x=4x^2-9 | | Ab-2=3x | | 3(v+1)=-15(5v+16) | | 1/5(x+2)=-3 | | 3y+8-5y=5 | | xy+3x-2x^2=0 | | 3.29x=9.3+1.43x | | 18=44x |

Equations solver categories