(4x-3)(7x+6)=0

Simple and best practice solution for (4x-3)(7x+6)=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 (4x-3)(7x+6)=0 equation:


Simplifying
(4x + -3)(7x + 6) = 0

Reorder the terms:
(-3 + 4x)(7x + 6) = 0

Reorder the terms:
(-3 + 4x)(6 + 7x) = 0

Multiply (-3 + 4x) * (6 + 7x)
(-3(6 + 7x) + 4x * (6 + 7x)) = 0
((6 * -3 + 7x * -3) + 4x * (6 + 7x)) = 0
((-18 + -21x) + 4x * (6 + 7x)) = 0
(-18 + -21x + (6 * 4x + 7x * 4x)) = 0
(-18 + -21x + (24x + 28x2)) = 0

Combine like terms: -21x + 24x = 3x
(-18 + 3x + 28x2) = 0

Solving
-18 + 3x + 28x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-6 + -7x)(3 + -4x) = 0

Subproblem 1

Set the factor '(-6 + -7x)' equal to zero and attempt to solve: Simplifying -6 + -7x = 0 Solving -6 + -7x = 0 Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -7x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -7x = 0 + 6 -7x = 0 + 6 Combine like terms: 0 + 6 = 6 -7x = 6 Divide each side by '-7'. x = -0.8571428571 Simplifying x = -0.8571428571

Subproblem 2

Set the factor '(3 + -4x)' equal to zero and attempt to solve: Simplifying 3 + -4x = 0 Solving 3 + -4x = 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 + -4x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4x = 0 + -3 -4x = 0 + -3 Combine like terms: 0 + -3 = -3 -4x = -3 Divide each side by '-4'. x = 0.75 Simplifying x = 0.75

Solution

x = {-0.8571428571, 0.75}

See similar equations:

| 16x+(-2)=-6+14x | | -20(x-36)=x-45 | | 5/u=17/8 | | 3[x+8]=-6 | | 5/17=y/12 | | 3n-5=-2+14 | | 4+(-11)=5x-7-4x | | 2a-5=8n+7 | | -.83x+27=-23 | | 75=-5[a+5] | | 8(v+2)-2v=2(3v+2)-7 | | 2(5n-4)+9n= | | 0=12x+22 | | e/9=3 | | 17x-22x=1/3 | | -.16(x-12)+.33(x+3)=x+8 | | 5g+9=2g+3 | | (1/2)x-(3/5)y=5 | | -10y=68-2(4-2y) | | 2x^5+6x^3+4x=0 | | 16p^6q^4+32p^5q^3-48pq^2= | | -x^3+9x+2=0 | | -3(6s+2)= | | r^2+7r-18= | | -2(2y-1)+2y=4(y+4) | | -2(u+2)=7u-1+3(3u+1) | | -.16(x-12)+.5(x+2)=x-1 | | 3(9x-8)=2(4x+2) | | 72x-89=x-81 | | (2*4y)+(2*5y)=0 | | (3z+2)(4-z)=0 | | 15+10x=13x |

Equations solver categories