Log(7-4x)=log(-2x-3)

Simple and best practice solution for Log(7-4x)=log(-2x-3) 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(7-4x)=log(-2x-3) equation:


Simplifying
Log(7 + -4x) = log(-2x + -3)
(7 * goL + -4x * goL) = log(-2x + -3)
(7goL + -4goxL) = log(-2x + -3)

Reorder the terms:
7goL + -4goxL = glo(-3 + -2x)
7goL + -4goxL = (-3 * glo + -2x * glo)
7goL + -4goxL = (-3glo + -2glox)

Solving
7goL + -4goxL = -3glo + -2glox

Solving for variable 'g'.

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

Add '3glo' to each side of the equation.
7goL + 3glo + -4goxL = -3glo + 3glo + -2glox

Reorder the terms:
3glo + 7goL + -4goxL = -3glo + 3glo + -2glox

Combine like terms: -3glo + 3glo = 0
3glo + 7goL + -4goxL = 0 + -2glox
3glo + 7goL + -4goxL = -2glox

Add '2glox' to each side of the equation.
3glo + 7goL + 2glox + -4goxL = -2glox + 2glox

Reorder the terms:
3glo + 2glox + 7goL + -4goxL = -2glox + 2glox

Combine like terms: -2glox + 2glox = 0
3glo + 2glox + 7goL + -4goxL = 0

Factor out the Greatest Common Factor (GCF), 'go'.
go(3l + 2lx + 7L + -4xL) = 0

Subproblem 1

Set the factor 'go' equal to zero and attempt to solve: Simplifying go = 0 Solving go = 0 Move all terms containing g to the left, all other terms to the right. Simplifying go = 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 '(3l + 2lx + 7L + -4xL)' equal to zero and attempt to solve: Simplifying 3l + 2lx + 7L + -4xL = 0 Reorder the terms: 7L + 3l + 2lx + -4xL = 0 Solving 7L + 3l + 2lx + -4xL = 0 Move all terms containing g to the left, all other terms to the right. Add '-7L' to each side of the equation. 7L + 3l + 2lx + -7L + -4xL = 0 + -7L Reorder the terms: 7L + -7L + 3l + 2lx + -4xL = 0 + -7L Combine like terms: 7L + -7L = 0 0 + 3l + 2lx + -4xL = 0 + -7L 3l + 2lx + -4xL = 0 + -7L Remove the zero: 3l + 2lx + -4xL = -7L Add '-3l' to each side of the equation. 3l + 2lx + -3l + -4xL = -7L + -3l Reorder the terms: 3l + -3l + 2lx + -4xL = -7L + -3l Combine like terms: 3l + -3l = 0 0 + 2lx + -4xL = -7L + -3l 2lx + -4xL = -7L + -3l Add '-2lx' to each side of the equation. 2lx + -2lx + -4xL = -7L + -3l + -2lx Combine like terms: 2lx + -2lx = 0 0 + -4xL = -7L + -3l + -2lx -4xL = -7L + -3l + -2lx Add '4xL' to each side of the equation. -4xL + 4xL = -7L + -3l + -2lx + 4xL Combine like terms: -4xL + 4xL = 0 0 = -7L + -3l + -2lx + 4xL Simplifying 0 = -7L + -3l + -2lx + 4xL 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:

| (6x-22x)2=x+31 | | 4y^8+8y^2= | | f(3)=1.5x-4 | | y=x^5-4x^3+4x-1 | | 6x=10+x | | -7x-2y=0 | | 20x+15y+12z=1 | | -8x-5y=-19 | | (X*X)+7X=0 | | 9[z-(7z+60)+6]=3(z+9) | | 4v^2-20v+21=0 | | 0.1=1.5x+0.15 | | x*x+7x=0 | | 0=1.5x+0.15 | | .25x-.35(x+2)=.40(x-3) | | (n-6)*10=80 | | cos(x)=1+2sec(x) | | 2p+q-3r=9 | | cosx=1+2secx | | 6x^2+3x=9 | | x+(1+x)+(2+X)=105 | | x-(x*.0275)=200 | | 3x^4+15xy-27xy^3=0 | | 2x-12=7x-15 | | 2+8y=2 | | 3x+9=792 | | 2M+6M=52 | | 129+z=300 | | 6-9=2-5X | | 2x(x^2-62)=0 | | 2c+6t=52 | | 0.10(y-5)+0.12y=0.02y-0.6 |

Equations solver categories