9=e^3x

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


Simplifying
9 = e3x

Solving
9 = e3x

Solving for variable 'e'.

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

Add '-1e3x' to each side of the equation.
9 + -1e3x = e3x + -1e3x

Combine like terms: e3x + -1e3x = 0
9 + -1e3x = 0

Add '-9' to each side of the equation.
9 + -9 + -1e3x = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -1e3x = 0 + -9
-1e3x = 0 + -9

Combine like terms: 0 + -9 = -9
-1e3x = -9

Divide each side by '-1x'.
e3 = 9x-1

Simplifying
e3 = 9x-1

Combine like terms: 9x-1 + -9x-1 = 0
e3 + -9x-1 = 0

Factor out the Greatest Common Factor (GCF), 'x-1'.
x-1(e3x + -9) = 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 '(e3x + -9)' equal to zero and attempt to solve: Simplifying e3x + -9 = 0 Reorder the terms: -9 + e3x = 0 Solving -9 + e3x = 0 Move all terms containing e to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + e3x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + e3x = 0 + 9 e3x = 0 + 9 Combine like terms: 0 + 9 = 9 e3x = 9 Divide each side by 'x'. e3 = 9x-1 Simplifying e3 = 9x-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:

| 10(3d)+10(8x)= | | 3(2x+1)+x=-30 | | (n+5)-16=-1 | | -21+6s+6k-3s-3k-20= | | 3x^3-6x^2+30x=0 | | 8+11z-7=9z+10-7z | | 35=-5n | | 6(r)=3(r-1) | | (x+3)-7=40 | | 900x=150x^2 | | 8-1.3t=-12 | | y=ln^2(x+5-x^2)+ln(x+5-x^2)+3 | | 7(g^2-2g-2g-4)=0 | | 4(2n+6)=42 | | (5x+1)=-14 | | 7g^2-14g-14g-28=0 | | 5+(8x+1)=-6x+2 | | -14r-5r+r^2=0 | | -7+36= | | (5x+1)=14 | | 7g^2-45g-28=0 | | 5c+7k-9-2c+k+3= | | 0.02r-0.01=-0.08r^2 | | 5n+3n-n+5=25 | | -4+(w+8)= | | 4.5m-3=24 | | 6(x-8)=8(x) | | 2x+2y=84 | | -1.4x+1=1.6x-5 | | 7(T+8)-5T=30 | | 16t^2+970=0 | | yx-4+9=0 |

Equations solver categories