4e^2x-5=9

Simple and best practice solution for 4e^2x-5=9 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 4e^2x-5=9 equation:


Simplifying
4e2x + -5 = 9

Reorder the terms:
-5 + 4e2x = 9

Solving
-5 + 4e2x = 9

Solving for variable 'e'.

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

Add '5' to each side of the equation.
-5 + 5 + 4e2x = 9 + 5

Combine like terms: -5 + 5 = 0
0 + 4e2x = 9 + 5
4e2x = 9 + 5

Combine like terms: 9 + 5 = 14
4e2x = 14

Divide each side by '4x'.
e2 = 3.5x-1

Simplifying
e2 = 3.5x-1

Combine like terms: 3.5x-1 + -3.5x-1 = 0.0
e2 + -3.5x-1 = 0.0

Factor out the Greatest Common Factor (GCF), 'x-1'.
x-1(e2x + -3.5) = 0.0

Subproblem 1

Set the factor 'x-1' equal to zero and attempt to solve: Simplifying x-1 = 0 Solving x-1 = 0 Move all terms containing e to the left, all other terms to the right. Add '-1x-1' to each side of the equation. x-1 + -1x-1 = 0 + -1x-1 Remove the zero: 0 = -1x-1 Simplifying 0 = -1x-1 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 '(e2x + -3.5)' equal to zero and attempt to solve: Simplifying e2x + -3.5 = 0 Reorder the terms: -3.5 + e2x = 0 Solving -3.5 + e2x = 0 Move all terms containing e to the left, all other terms to the right. Add '3.5' to each side of the equation. -3.5 + 3.5 + e2x = 0 + 3.5 Combine like terms: -3.5 + 3.5 = 0.0 0.0 + e2x = 0 + 3.5 e2x = 0 + 3.5 Combine like terms: 0 + 3.5 = 3.5 e2x = 3.5 Divide each side by 'x'. e2 = 3.5x-1 Simplifying e2 = 3.5x-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:

| 5a+3a+0= | | 6ln(4x-1)=14 | | x+1=4x-22 | | 10-(3b+3)=-1+(b+2) | | -(x+5)+2=-1 | | x^3-x^2-30x+72=0 | | 10+y=-2 | | x^4+10x^2+21=0 | | .375=.666y | | 3x+1=4x-22 | | .375=.666 | | x/2-3/5=0 | | -6+5(-1-b)19= | | 24=6+3(x-2) | | 2x+1=2x+20 | | X^2-24= | | =1-4(2-x) | | -10=-4p+-9 | | 7x+9=9x+3 | | 3z-10+4z=-24 | | 60=-x^2+4x | | 16x^2-11x-25=0 | | 10=-4p-9 | | 6(7+2x)=138 | | -6(4-x)=18 | | 6y^2-y-2= | | 0.4x+3.9+3.5x=5.78 | | -2x+4=-3x+9 | | 4x-3=2x+71 | | 2.5+0.0075p=0.1p | | 6x-27=5x+32 | | 5-4x=11x-40 |

Equations solver categories