(7-v)(4v-6)=0

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


Simplifying
(7 + -1v)(4v + -6) = 0

Reorder the terms:
(7 + -1v)(-6 + 4v) = 0

Multiply (7 + -1v) * (-6 + 4v)
(7(-6 + 4v) + -1v * (-6 + 4v)) = 0
((-6 * 7 + 4v * 7) + -1v * (-6 + 4v)) = 0
((-42 + 28v) + -1v * (-6 + 4v)) = 0
(-42 + 28v + (-6 * -1v + 4v * -1v)) = 0
(-42 + 28v + (6v + -4v2)) = 0

Combine like terms: 28v + 6v = 34v
(-42 + 34v + -4v2) = 0

Solving
-42 + 34v + -4v2 = 0

Solving for variable 'v'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-21 + 17v + -2v2) = 0

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

Ignore the factor 2.

Subproblem 1

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

Subproblem 2

Set the factor '(3 + -2v)' equal to zero and attempt to solve: Simplifying 3 + -2v = 0 Solving 3 + -2v = 0 Move all terms containing v to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -2v = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2v = 0 + -3 -2v = 0 + -3 Combine like terms: 0 + -3 = -3 -2v = -3 Divide each side by '-2'. v = 1.5 Simplifying v = 1.5

Solution

v = {7, 1.5}

See similar equations:

| -4y=6y+9 | | 0.22(x-4)+0.33(x+3)=4 | | 9x+4+3x+2=-30 | | 2x^2-27x+25=0 | | 6m-(3m+8)=16 | | 1500+8t=12t | | 13p^4+27p^3q+2p^2q^2= | | 17=(a-2)+2a | | 4x^2+x+0=0 | | 80=(2x-5)x | | x^2(x^2-16)-81(x^2-16)=0 | | .2x-2=.52-0.7x | | 7x+-3x+2=-8x+-8 | | 9+8x=17-3x | | Y+6=11+6y | | 6x+1=2x+9 | | x+6=14+5x | | a+-5=-2(x+6) | | -18-3x+6=1x+2 | | -44-4x=46-9x | | 12a^2-2ab-14b^2= | | a-5=-2+6 | | 2f=3f+2 | | 3(2x+7)-2(x+4)= | | 2x+5+x=41 | | 2x^4+5x^3+2x^2+5x= | | 2-3x=8+8x | | -63-11x=-4x | | 5-(t-3)=-1+2(t-3) | | 20a^2-62a-28= | | x^3+49=0 | | y=(-4+1)-3 |

Equations solver categories