Log[2](7x+5)=2

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


Simplifying
Log[2](7x + 5) = 2

Reorder the terms:
goL * 2(5 + 7x) = 2

Reorder the terms for easier multiplication:
2goL(5 + 7x) = 2
(5 * 2goL + 7x * 2goL) = 2
(10goL + 14goxL) = 2

Solving
10goL + 14goxL = 2

Solving for variable 'g'.

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

Reorder the terms:
-2 + 10goL + 14goxL = 2 + -2

Combine like terms: 2 + -2 = 0
-2 + 10goL + 14goxL = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-1 + 5goL + 7goxL) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-1 + 5goL + 7goxL)' equal to zero and attempt to solve: Simplifying -1 + 5goL + 7goxL = 0 Solving -1 + 5goL + 7goxL = 0 Move all terms containing g to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 5goL + 1 + 7goxL = 0 + 1 Reorder the terms: -1 + 1 + 5goL + 7goxL = 0 + 1 Combine like terms: -1 + 1 = 0 0 + 5goL + 7goxL = 0 + 1 5goL + 7goxL = 0 + 1 Combine like terms: 0 + 1 = 1 5goL + 7goxL = 1 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:

| 7x-8=28+24x | | (5w+7x-1)(7w+4)= | | -3(5x+3)=-15-9 | | 16x^2-81y^2= | | 17x=10y-6 | | 17x=10y-7 | | (7c-3)[2]=49c[2]-21c+9 | | 12x-21+5x= | | (7c-3)[2]=49c[2] | | -3x-6=33 | | 2logx+log(x-1)=2 | | (7c-3)[2]= | | 6t+3=24t-60 | | 6t+15+12=24t-60 | | 4(x-4)=2x | | 4x+5x-7x-5=3 | | 2a+15a= | | 2x^2-17x+10=0 | | 20x^4-320=0 | | 5x+4y=275 | | 16t^2+380=0 | | y=-4.9t^2+20t | | 27x^3+15x^2-11x+1=0 | | 5d^2-9d-7=0 | | n+1/2=-3/8 | | 2x-(2x-1)=7 | | 4.8=10x+3.3 | | -0.03x=-1.2 | | 1.5m-3=0.375m+0.25m | | Y-3.9=10 | | x^2-12x-5=7 | | 4X=2(0.8X)+2(X+3)+2 |

Equations solver categories