e^3*x=15

Simple and best practice solution for e^3*x=15 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 e^3*x=15 equation: 


Simplifying
e3 * x = 15

Multiply e3 * x
e3x = 15

Solving
e3x = 15

Solving for variable 'e'.

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

Divide each side by 'x'.
e3 = 15x-1

Simplifying
e3 = 15x-1

Combine like terms: 15x-1 + -15x-1 = 0
e3 + -15x-1 = 0

Factor out the Greatest Common Factor (GCF), 'x-1'.
x-1(e3x + -15) = 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 + -15)' equal to zero and attempt to solve:

Simplifying
e3x + -15 = 0

Reorder the terms:
-15 + e3x = 0

Solving
-15 + e3x = 0

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

Add '15' to each side of the equation.
-15 + 15 + e3x = 0 + 15

Combine like terms: -15 + 15 = 0
0 + e3x = 0 + 15
e3x = 0 + 15

Combine like terms: 0 + 15 = 15
e3x = 15

Divide each side by 'x'.
e3 = 15x-1

Simplifying
e3 = 15x-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:

| 10x-10x+8=10 | | 30w+21=171 | | 5(w+2)-3w=2(w+5) | | f(x)=3x^2+7-4 | | 28(z-991)=84 | | 6(x-7)+4(x-2)-2x-6=11+x | | 2b-1=9 | | 2n+4=16-4n | | 3a/3=4 | | x+x+5=x+7+x+5 | | x+x+5=x+x+x+5 | | 10x+11y-58=0 | | 3x+27=-2x+2 | | 15+2y+29=0 | | 5x-9y-58=0 | | 5w+5=4w+9 | | 3-5(x+3)=3(x+2)+14 | | 4(5x-2y+3)= | | 1.8*x=810 | | 9x+81=99 | | 2(2y+3)-3(5y+4)=5 | | 3p+5q-2p+q= | | 15(y-4)-2(y-a)+5(y+6)=0 | | 5(x+3)+3(3x+6)=5 | | 3(2z-2)=5(2z+6) | | 2(6w+2)=8(w+6) | | 3(-2n+7)=39 | | cos(X)=4/3 | | 4(3v-1)=116 | | 2p+7q=41 | | -3(z-3)=18 | | 5(w+7)=-25 |

Equations solver categories