e^3x+7=9

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


Simplifying
e3x + 7 = 9

Reorder the terms:
7 + e3x = 9

Solving
7 + e3x = 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 + e3x = 9 + -7

Combine like terms: 7 + -7 = 0
0 + e3x = 9 + -7
e3x = 9 + -7

Combine like terms: 9 + -7 = 2
e3x = 2

Divide each side by 'x'.
e3 = 2x-1

Simplifying
e3 = 2x-1

Combine like terms: 2x-1 + -2x-1 = 0
e3 + -2x-1 = 0

Factor out the Greatest Common Factor (GCF), 'x-1'.
x-1(e3x + -2) = 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 + -2)' equal to zero and attempt to solve: Simplifying e3x + -2 = 0 Reorder the terms: -2 + e3x = 0 Solving -2 + e3x = 0 Move all terms containing e to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + e3x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + e3x = 0 + 2 e3x = 0 + 2 Combine like terms: 0 + 2 = 2 e3x = 2 Divide each side by 'x'. e3 = 2x-1 Simplifying e3 = 2x-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:

| r + 5.7 = 8.8 | | 12(x+2.5)=27 | | 4n+-6=12 | | 5x-2x=63 | | 12x+16y=276 | | d+3.8=5.3 | | log(5)+log(6)=log(x) | | C=0.07(50)+10.75 | | 2x-17=3x+9 | | -6n-4=12 | | .99p+1.79c=10 | | x(x+3)*(6-x)*(2x+5)=0 | | -c+-5c+20c-12c=18 | | B=50.00-0.10(40) | | 12n+-6=4 | | 2(3x+5)=-8x+6 | | 12n+4=-6 | | S=4ab+7ba | | 33j^2-8j-1=0 | | H=14.00+0.09(50) | | g(-2)=3x^2+5x+4 | | 8k^2+100k+48=0 | | 5x+15=-10x+5 | | 2(3x+2)=-5 | | -8(q-85)=-40 | | f(0)=3x^2-4(0)+10 | | 3x+17=47.5 | | 37=42-2(-3-3w) | | 5m+m=39-3 | | 4q^2-121=0 | | 8x-63=x-35 | | -25m-10n= |

Equations solver categories