e^3x+7=12

Simple and best practice solution for e^3x+7=12 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^3x+7=12 equation:


Simplifying
e3x + 7 = 12

Reorder the terms:
7 + e3x = 12

Solving
7 + e3x = 12

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 + e3x = 12 + -7

Combine like terms: 7 + -7 = 0
0 + e3x = 12 + -7
e3x = 12 + -7

Combine like terms: 12 + -7 = 5
e3x = 5

Divide each side by 'x'.
e3 = 5x-1

Simplifying
e3 = 5x-1

Combine like terms: 5x-1 + -5x-1 = 0
e3 + -5x-1 = 0

Factor out the Greatest Common Factor (GCF), 'x-1'.
x-1(e3x + -5) = 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 + -5)' equal to zero and attempt to solve: Simplifying e3x + -5 = 0 Reorder the terms: -5 + e3x = 0 Solving -5 + e3x = 0 Move all terms containing e to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + e3x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + e3x = 0 + 5 e3x = 0 + 5 Combine like terms: 0 + 5 = 5 e3x = 5 Divide each side by 'x'. e3 = 5x-1 Simplifying e3 = 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:

| T-0=20 | | 15a^3b^2c^2/25a^2bc^2 | | 5n-3(8-5n)=96 | | 12-2(8p+11)=-9-7(9+p) | | -2(11-7x)=6(3x-7) | | 2v^2-5v+2= | | 6(6n-9)=9(5-7n) | | 8r+4(1-7r)=18-6r | | -2p/2-2 | | 7x-11=2x+8 | | 7(-8b+4)=-35+7b | | -5(4-8x)=-20-6x | | (4v+9)(3-v)= | | 2v^2+7v-4= | | 2b+40=6(1+6b) | | 4-1y=1 | | -n+6+1=5 | | 1-3v+1=-13 | | 4z^2-29z-4= | | f(x)=3x^2-24x+50 | | z/9-8=3 | | X+2-5=36 | | 7/8a-2/17a | | 20x-30+6x+24=30x | | 4x^2-9x+7=2x+1 | | 3x+1=-7y | | (x+8)(x-7)= | | x^2(x+3)= | | 4x-2(x-9)=2(x+1)+7 | | t/3-3=15 | | x^2*X+3= | | 57-11=29 |

Equations solver categories