4e^3x-5=72

Simple and best practice solution for 4e^3x-5=72 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 4e^3x-5=72 equation:


Simplifying
4e3x + -5 = 72

Reorder the terms:
-5 + 4e3x = 72

Solving
-5 + 4e3x = 72

Solving for variable 'e'.

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

Add '5' to each side of the equation.
-5 + 5 + 4e3x = 72 + 5

Combine like terms: -5 + 5 = 0
0 + 4e3x = 72 + 5
4e3x = 72 + 5

Combine like terms: 72 + 5 = 77
4e3x = 77

Divide each side by '4x'.
e3 = 19.25x-1

Simplifying
e3 = 19.25x-1

Combine like terms: 19.25x-1 + -19.25x-1 = 0.00
e3 + -19.25x-1 = 0.00

Factor out the Greatest Common Factor (GCF), 'x-1'.
x-1(e3x + -19.25) = 0.00

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 + -19.25)' equal to zero and attempt to solve: Simplifying e3x + -19.25 = 0 Reorder the terms: -19.25 + e3x = 0 Solving -19.25 + e3x = 0 Move all terms containing e to the left, all other terms to the right. Add '19.25' to each side of the equation. -19.25 + 19.25 + e3x = 0 + 19.25 Combine like terms: -19.25 + 19.25 = 0.00 0.00 + e3x = 0 + 19.25 e3x = 0 + 19.25 Combine like terms: 0 + 19.25 = 19.25 e3x = 19.25 Divide each side by 'x'. e3 = 19.25x-1 Simplifying e3 = 19.25x-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:

| 24x+9x=72 | | 4p+10=18 | | 2.5x=-50 | | 12x+4.5x=36 | | 12x+4.5x=36 | | 12x+4.5x=36 | | 94+6x+10+8x=120 | | 80+3x+2=180 | | 3y^3+2y^2+5y+10=f(y) | | 2(2z+3)=8 | | 2(2)+4y=-4 | | -12+12t=48 | | 4x-1=-19x | | 36-8/2= | | 4g-3=-16 | | -5x^2+75x-280=0 | | u+63=4u | | 4j+14=3j-7 | | u+63=4u | | 4j+14=3j-7 | | 7d+5=17.75 | | x=4/5+2/3 | | 3x+1+35=180 | | -6x+2y=14 | | -6x+2y=14 | | 0.8-0.6y=5.4 | | 2n+4(6-n)=30 | | 40m+50=6 | | 2(1)+4y=-4 | | 3(x+4)=12x-2 | | 20+.20(72)= | | 16x^2-192x+476=0 |

Equations solver categories