2log(x+5)=log(x+7)

Simple and best practice solution for 2log(x+5)=log(x+7) 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 2log(x+5)=log(x+7) equation:


Simplifying
2log(x + 5) = log(x + 7)

Reorder the terms:
2glo(5 + x) = log(x + 7)
(5 * 2glo + x * 2glo) = log(x + 7)
(10glo + 2glox) = log(x + 7)

Reorder the terms:
10glo + 2glox = glo(7 + x)
10glo + 2glox = (7 * glo + x * glo)
10glo + 2glox = (7glo + glox)

Solving
10glo + 2glox = 7glo + glox

Solving for variable 'g'.

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

Add '-7glo' to each side of the equation.
10glo + -7glo + 2glox = 7glo + -7glo + glox

Combine like terms: 10glo + -7glo = 3glo
3glo + 2glox = 7glo + -7glo + glox

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

Add '-1glox' to each side of the equation.
3glo + 2glox + -1glox = glox + -1glox

Combine like terms: 2glox + -1glox = 1glox
3glo + 1glox = glox + -1glox

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

Factor out the Greatest Common Factor (GCF), 'glo'.
glo(3 + x) = 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 + x)' equal to zero and attempt to solve: Simplifying 3 + x = 0 Solving 3 + x = 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 + x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x = 0 + -3 x = 0 + -3 Combine like terms: 0 + -3 = -3 x = -3 Add '-1x' to each side of the equation. x + -1x = -3 + -1x Combine like terms: x + -1x = 0 0 = -3 + -1x Simplifying 0 = -3 + -1x 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-9=33x | | 8+7x-3x+2-4=9(2+x)-3 | | -10-8h=-26 | | 3.455= | | -3*6+5-2*8=2*-4+7*Y | | -3(p+-41)+-11=28 | | Ln(3x+1)=10 | | Y=p^3-2p+2p^3 | | -3*6+5-2*8=2x-4+7*Y | | 2x-106+6x=38 | | (g+5)=22 | | . 2x+7=3x+1 | | x^9y^9+x^8y^7+x^7y^6+x^6y^6= | | 6r-10=3r+2 | | 8(x-5)=-8(-5-3x) | | 4t-16=2t+14 | | Y=x^4-3x^3-4x^2-12x | | 7p-8=4p+7 | | -3(v-2)+5(v-4)=-6v+6v | | 4(3x+4)=15x+11-3x+5 | | 15r-5=11r+15 | | 1/2+m=-12 | | 80+2x+3x=180 | | 15y-15=3y+7 | | 61*lg(3)=x | | 7x+7x=720 | | 61*lg(3)= | | -10=(6-7c) | | -8(q+11)+4=-20 | | 61*log(3)= | | 9x^5y^3+36x^3y^2+63xy= | | 7t-6+-9t=20 |

Equations solver categories