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

Simple and best practice solution for (5x+7)(3x-5)=0 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+7)(3x-5)=0 equation: 


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

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

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

Multiply (7 + 5x) * (-5 + 3x)
(7(-5 + 3x) + 5x * (-5 + 3x)) = 0
((-5 * 7 + 3x * 7) + 5x * (-5 + 3x)) = 0
((-35 + 21x) + 5x * (-5 + 3x)) = 0
(-35 + 21x + (-5 * 5x + 3x * 5x)) = 0
(-35 + 21x + (-25x + 15x2)) = 0

Combine like terms: 21x + -25x = -4x
(-35 + -4x + 15x2) = 0

Solving
-35 + -4x + 15x2 = 0

Solving for variable 'x'.

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


Subproblem 1
Set the factor '(-7 + -5x)' equal to zero and attempt to solve:

Simplifying
-7 + -5x = 0

Solving
-7 + -5x = 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 + -5x = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -5x = 0 + 7
-5x = 0 + 7

Combine like terms: 0 + 7 = 7
-5x = 7

Divide each side by '-5'.
x = -1.4

Simplifying
x = -1.4

Subproblem 2
Set the factor '(5 + -3x)' equal to zero and attempt to solve:

Simplifying
5 + -3x = 0

Solving
5 + -3x = 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 + -3x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -3x = 0 + -5
-3x = 0 + -5

Combine like terms: 0 + -5 = -5
-3x = -5

Divide each side by '-3'.
x = 1.666666667

Simplifying
x = 1.666666667
Solution
x = {-1.4, 1.666666667}

See similar equations:

| 2(12+x)=8(6-x) | | 6y-24=18 | | 7(2+3n)=161 | | (x+5)=200 | | -227-x=12x+150 | | X-26y=124 | | LOGX-1=-LOGX-9 | | V(x)=3x^3-2x^2+5x-6 | | 15=99x | | 4x^2+1=26 | | -91=-5m+6(7+4m) | | 3(x-2)=3+x | | -116=-4-14r | | 3j-13=11+2j | | 2(3x+2)+5=22 | | (16/x)=4 | | 3a^2+11a=42 | | 2orix+3=19 | | 3+7am=5-3a | | -x/8=3/14 | | 22x(3+4x)=3x(3+2)-4 | | 3(1-3x)+3=3(3x-3)-3 | | (x/1)=20 | | h(x)=5x-3 | | (x/7)=2 | | 5(4-7)-6x=8(1x-3)+9 | | 3*x-4=18x | | -4x-43=5x-7 | | 63-7v=2v | | 16-x=-1 | | 3n+C=450 | | 3(4x-5)-2=2(7-4x)-9 |

Equations solver categories