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

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


Simplifying
log(7 + -1x) + -1log(3x + 4) = 0
(7 * glo + -1x * glo) + -1log(3x + 4) = 0
(7glo + -1glox) + -1log(3x + 4) = 0

Reorder the terms:
7glo + -1glox + -1glo(4 + 3x) = 0
7glo + -1glox + (4 * -1glo + 3x * -1glo) = 0
7glo + -1glox + (-4glo + -3glox) = 0

Reorder the terms:
7glo + -4glo + -1glox + -3glox = 0

Combine like terms: 7glo + -4glo = 3glo
3glo + -1glox + -3glox = 0

Combine like terms: -1glox + -3glox = -4glox
3glo + -4glox = 0

Solving
3glo + -4glox = 0

Solving for variable 'g'.

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

Factor out the Greatest Common Factor (GCF), 'glo'.
glo(3 + -4x) = 0


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

Simplifying
glo = 0

Solving
glo = 0

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

Simplifying
glo = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

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 g 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

Add '4x' to each side of the equation.
-4x + 4x = -3 + 4x

Combine like terms: -4x + 4x = 0
0 = -3 + 4x

Simplifying
0 = -3 + 4x

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

See similar equations:

| -1=7x-(10x+2) | | -1=7x-(10r+2) | | 7x+12x+2=0 | | 12x-40=11x-50 | | -1-7x=-(10x+2) | | 1x=1+0.5x | | 14x^2+30x-12=0 | | 5x-3x+4=3x-4 | | (log(7)w)(log(w)7w)(log(7w)x)=log(w)w^9 | | 3(x-4)-4x=-1 | | -y+8-14y=23 | | -14-7x=0 | | 10y-3y-9=40 | | (8w)2= | | -x+7x=-30 | | X+20+x+40+x=180 | | -5x+3y=-4.5 | | 7a-5(a-2)-a=4-2(a-5)-a | | -10+x+x=-26 | | 4(2-x)=10 | | pxy+pq+qy=yz | | 30x-3(2x-10)=14 | | ln(10-x)=ln(10-0.5x) | | -3(4x-8)=-12x-24 | | 34+34=x | | (2x+32)=(4x+18) | | (x+3)x=270 | | 3x+6y=57 | | 5x+x=204 | | t+2+2u=11 | | 20.67=4g+3.59 | | 12x+5x+10=10x-20 |

Equations solver categories