7x(5x-3)=0

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


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

Reorder the terms:
7x(-3 + 5x) = 0
(-3 * 7x + 5x * 7x) = 0
(-21x + 35x2) = 0

Solving
-21x + 35x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '7x'.
7x(-3 + 5x) = 0

Ignore the factor 7.

Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

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

Simplifying
x = 0

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

Simplifying
-3 + 5x = 0

Solving
-3 + 5x = 0

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

Add '3' to each side of the equation.
-3 + 3 + 5x = 0 + 3

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

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

Divide each side by '5'.
x = 0.6

Simplifying
x = 0.6
Solution
x = {0, 0.6}

See similar equations:

| log(x+1)=log(5x) | | 24-(X+8)=12 | | 6=10/6+b | | x+7-2x-127=180 | | 9(a-4)=3(3a-8)-5 | | x^2-(12x/5)+1.44 | | 9(x-4)=3(3x-8)-5 | | 8.1x-9.8=12.3 | | 3m-4=-9+m | | 0.7x^2-28x+12000=13014.3 | | 56x^2+95x+36=0 | | x-6+x=-4 | | 6x^2-12x+0=0 | | 15r^2+7r-2=0 | | 5=6n+1-2n | | -6=-5+5r+4 | | 6n-4-4n=2 | | 1/3+5/9*3/4 | | (2x/x^2-4)-(1/x-2) | | 2x(x-3)+3(x-7)+1=0 | | 4=5x-3x | | 4x+5y=152.25 | | a+6a=0 | | 128-32+4=x | | x+3+3x-7+2x+10=180 | | x+6+90+3x=180 | | x+20+2x-42+3x+4=180 | | -18=-4b-5b | | 8y+1/y-3-6-y/3-y | | 1=2x+4-5x | | 3x-7+x+3+2x+10=180 | | 7x-8x+12= |

Equations solver categories