(7x-2)(3x-1)=0

Simple and best practice solution for (7x-2)(3x-1)=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-2)(3x-1)=0 equation:


Simplifying
(7x + -2)(3x + -1) = 0

Reorder the terms:
(-2 + 7x)(3x + -1) = 0

Reorder the terms:
(-2 + 7x)(-1 + 3x) = 0

Multiply (-2 + 7x) * (-1 + 3x)
(-2(-1 + 3x) + 7x * (-1 + 3x)) = 0
((-1 * -2 + 3x * -2) + 7x * (-1 + 3x)) = 0
((2 + -6x) + 7x * (-1 + 3x)) = 0
(2 + -6x + (-1 * 7x + 3x * 7x)) = 0
(2 + -6x + (-7x + 21x2)) = 0

Combine like terms: -6x + -7x = -13x
(2 + -13x + 21x2) = 0

Solving
2 + -13x + 21x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(2 + -7x)(1 + -3x) = 0

Subproblem 1

Set the factor '(2 + -7x)' equal to zero and attempt to solve: Simplifying 2 + -7x = 0 Solving 2 + -7x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -7x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -7x = 0 + -2 -7x = 0 + -2 Combine like terms: 0 + -2 = -2 -7x = -2 Divide each side by '-7'. x = 0.2857142857 Simplifying x = 0.2857142857

Subproblem 2

Set the factor '(1 + -3x)' equal to zero and attempt to solve: Simplifying 1 + -3x = 0 Solving 1 + -3x = 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 + -3x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3x = 0 + -1 -3x = 0 + -1 Combine like terms: 0 + -1 = -1 -3x = -1 Divide each side by '-3'. x = 0.3333333333 Simplifying x = 0.3333333333

Solution

x = {0.2857142857, 0.3333333333}

See similar equations:

| 6(2x-1)=5(2x+4) | | 8.5/0.5 | | 7=3x-4y | | c=x+y/b | | 2(7)+7=2+3(4(7))+17 | | 7=5+4x/7 | | 4x(5-x)=20(x-1) | | -3/4y^2=-3/64 | | 1/3x^2=4/27 | | 5h-7=(h-2)+3 | | 1/2(x^2+3)-2=10 | | -3x/5+2=6 | | 7m-(6m-9)=-5 | | x^2-100=6x^2-2100 | | 4y/3-16=24 | | 4(x^2)+3=11 | | -2x/3=-4/9 | | -2(t^2+4)=-87.38 | | 9+4t^2=9 | | x+8+2x=x+8+2x | | 4-3t^2=-48.92 | | m^2-25/3m+15/5-m/3 | | -4(-3)-6-(7-11)= | | 14u-6u=32 | | 6x-2=56 | | 2x+4=5x-15 | | x^4-3x^3-2x+6=0 | | (7x+6x-4x+5x-12)= | | (5-1/3)6 | | 0.20(y-7)+0.12y=0.04y-2.8 | | -6=x/4+4 | | -9y-12=8y+22 |

Equations solver categories