3e^2x+7=9

Simple and best practice solution for 3e^2x+7=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 3e^2x+7=9 equation:


Simplifying
3e2x + 7 = 9

Reorder the terms:
7 + 3e2x = 9

Solving
7 + 3e2x = 9

Solving for variable 'e'.

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

Add '-7' to each side of the equation.
7 + -7 + 3e2x = 9 + -7

Combine like terms: 7 + -7 = 0
0 + 3e2x = 9 + -7
3e2x = 9 + -7

Combine like terms: 9 + -7 = 2
3e2x = 2

Divide each side by '3x'.
e2 = 0.6666666667x-1

Simplifying
e2 = 0.6666666667x-1

Combine like terms: 0.6666666667x-1 + -0.6666666667x-1 = 0.0000000000
e2 + -0.6666666667x-1 = 0.0000000000

Factor out the Greatest Common Factor (GCF), 'x-1'.
x-1(e2x + -0.6666666667) = 0.0000000000

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 + -0.6666666667)' equal to zero and attempt to solve: Simplifying e2x + -0.6666666667 = 0 Reorder the terms: -0.6666666667 + e2x = 0 Solving -0.6666666667 + e2x = 0 Move all terms containing e to the left, all other terms to the right. Add '0.6666666667' to each side of the equation. -0.6666666667 + 0.6666666667 + e2x = 0 + 0.6666666667 Combine like terms: -0.6666666667 + 0.6666666667 = 0.0000000000 0.0000000000 + e2x = 0 + 0.6666666667 e2x = 0 + 0.6666666667 Combine like terms: 0 + 0.6666666667 = 0.6666666667 e2x = 0.6666666667 Divide each side by 'x'. e2 = 0.6666666667x-1 Simplifying e2 = 0.6666666667x-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:

| 3n^2-12n+1=-5n+7 | | X^2=15c | | x+y+z=3z | | (8n-5)(6n-1)=0 | | 3k+2=49 | | 7sin(2x)=3 | | 7=21*x+25 | | 5sin(x)=-2cos^2(x)+4 | | X+17500=29035 | | 1=-1xy | | 7+2x=12x-7+2 | | 16p^2+5=54 | | idontcare= | | 16p^2+5=543 | | 4m^2+7=331 | | 9n^2-5=4 | | 5n^2+3=128 | | X+46=125 | | 4(2x^2-4x)= | | 100x^2-10=15 | | 2sin(x)-1=0 | | 4-3x=1-x | | x^2+13x+43=0 | | v^2+16=-2-6v^2-27v | | 4y+18x=162 | | 6y-5x=10 | | 90+2a=180 | | 6m-4=m+12 | | 4x+18y=162 | | X^2-4y^2-2x+16y-20=0 | | 2x*(5+1)=2+5 | | 28=-1E-05x+23.78 |

Equations solver categories