log(3)x=log(9)(7x+18)

Simple and best practice solution for log(3)x=log(9)(7x+18) 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(3)x=log(9)(7x+18) equation:


Simplifying
log(3) * x = log(9)(7x + 18)

Reorder the terms for easier multiplication:
3glo * x = log(9)(7x + 18)

Multiply glo * x
3glox = log(9)(7x + 18)

Reorder the terms:
3glox = glo * 9(18 + 7x)

Reorder the terms for easier multiplication:
3glox = 9glo(18 + 7x)
3glox = (18 * 9glo + 7x * 9glo)
3glox = (162glo + 63glox)

Solving
3glox = 162glo + 63glox

Solving for variable 'g'.

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

Add '-162glo' to each side of the equation.
-162glo + 3glox = 162glo + -162glo + 63glox

Combine like terms: 162glo + -162glo = 0
-162glo + 3glox = 0 + 63glox
-162glo + 3glox = 63glox

Add '-63glox' to each side of the equation.
-162glo + 3glox + -63glox = 63glox + -63glox

Combine like terms: 3glox + -63glox = -60glox
-162glo + -60glox = 63glox + -63glox

Combine like terms: 63glox + -63glox = 0
-162glo + -60glox = 0

Factor out the Greatest Common Factor (GCF), '-6glo'.
-6glo(27 + 10x) = 0

Ignore the factor -6.

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 '(27 + 10x)' equal to zero and attempt to solve: Simplifying 27 + 10x = 0 Solving 27 + 10x = 0 Move all terms containing g to the left, all other terms to the right. Add '-27' to each side of the equation. 27 + -27 + 10x = 0 + -27 Combine like terms: 27 + -27 = 0 0 + 10x = 0 + -27 10x = 0 + -27 Combine like terms: 0 + -27 = -27 10x = -27 Add '-10x' to each side of the equation. 10x + -10x = -27 + -10x Combine like terms: 10x + -10x = 0 0 = -27 + -10x Simplifying 0 = -27 + -10x 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:

| 342=d/0.15 | | -x^2+7x=-18 | | (2x+1)(x-7)(x+2)=0 | | e^5x+4=34 | | 6x+3x=3x+2 | | =6m+4n-5m+3n | | .7*n=70 | | R^2-12r-28=0 | | 2b=(9+b)*3 | | 2x/3+4=-2(4) | | 5b+8-2b=7b | | -4x^2+14x+8=0 | | 30B=100+20B | | 7x-19=86(3) | | 1/2x-5+1/2-10+15 | | 2b=9+3b | | 2w+15=210 | | x-4-7x=22 | | (x-4)(x-3)(x-2)(x-1)=24 | | 8+0.15+1000c=108.50 | | 12/4=5z | | b+51/8=9 | | x^3+16x^2+48x=0 | | d-28/9=6 | | u/8+77=84 | | 50x^3-25x^2-18x+9=0 | | 31/4=5z | | 3/x-1=4/3x+2 | | 5.2q-3.9q-5.4q=-1.2q-4.3 | | (W+3w)=86 | | 2/X=3/15 | | N-22=0 |

Equations solver categories