(5x-4)(3x-7)=

Simple and best practice solution for (5x-4)(3x-7)= 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 (5x-4)(3x-7)= equation: 


Simplifying
(5x + -4)(3x + -7) = 0

Reorder the terms:
(-4 + 5x)(3x + -7) = 0

Reorder the terms:
(-4 + 5x)(-7 + 3x) = 0

Multiply (-4 + 5x) * (-7 + 3x)
(-4(-7 + 3x) + 5x * (-7 + 3x)) = 0
((-7 * -4 + 3x * -4) + 5x * (-7 + 3x)) = 0
((28 + -12x) + 5x * (-7 + 3x)) = 0
(28 + -12x + (-7 * 5x + 3x * 5x)) = 0
(28 + -12x + (-35x + 15x2)) = 0

Combine like terms: -12x + -35x = -47x
(28 + -47x + 15x2) = 0

Solving
28 + -47x + 15x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(4 + -5x)(7 + -3x) = 0


Subproblem 1
Set the factor '(4 + -5x)' equal to zero and attempt to solve:

Simplifying
4 + -5x = 0

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

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

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

Divide each side by '-5'.
x = 0.8

Simplifying
x = 0.8

Subproblem 2
Set the factor '(7 + -3x)' equal to zero and attempt to solve:

Simplifying
7 + -3x = 0

Solving
7 + -3x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-7' to each side of the equation.
7 + -7 + -3x = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -3x = 0 + -7
-3x = 0 + -7

Combine like terms: 0 + -7 = -7
-3x = -7

Divide each side by '-3'.
x = 2.333333333

Simplifying
x = 2.333333333
Solution
x = {0.8, 2.333333333}

See similar equations:

| 48-5(1-3)=3(4-2(-3))-2 | | (x-2)(x+3)=(x+1)(x-1) | | 9(x-4)+3=2x+7(x+6) | | 8a+6+2-5a-2= | | 12+6h+8k-6-3h+3k= | | 8x+23=5x+80 | | 9x-(4-x)=4[3-(6+2x-9)] | | (3x-2)(2x-2)(x-2)=84 | | 3(3x+4)=11x+11-2x+1 | | Log(2x-1)-log(x-1)=1 | | 1.025x=5 | | 2(x+2)-5(3x-5)=14 | | 6x+1x=9x-23 | | 14x-6x= | | x^2y^2-9x^2-4y^2+36=0 | | 8+12yi=2x+6i | | 7x+2y+7z-2x+4z-3y= | | 5x^4-30x^2+1=0 | | -80F=1.8c+32 | | s+26=264 | | x^4+5xy=0 | | ((31x-7)+(8x-6))=19x-3 | | 5x+2x+3x-1=39 | | 34-11-7x=5 | | 5+2x+3x-1=39 | | lx+8l=5 | | 2x+45=13 | | 21-15=-55 | | (31x-7)+(8x-6)=19x-3 | | -2(x+5)+3x=4(2-x)+x-6 | | (D^4+2D^2+1)y=0 | | 1188/9 |

Equations solver categories