4+7e^3x+7=19

Simple and best practice solution for 4+7e^3x+7=19 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 4+7e^3x+7=19 equation:


Simplifying
4 + 7e3x + 7 = 19

Reorder the terms:
4 + 7 + 7e3x = 19

Combine like terms: 4 + 7 = 11
11 + 7e3x = 19

Solving
11 + 7e3x = 19

Solving for variable 'e'.

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

Add '-11' to each side of the equation.
11 + -11 + 7e3x = 19 + -11

Combine like terms: 11 + -11 = 0
0 + 7e3x = 19 + -11
7e3x = 19 + -11

Combine like terms: 19 + -11 = 8
7e3x = 8

Divide each side by '7x'.
e3 = 1.142857143x-1

Simplifying
e3 = 1.142857143x-1

Combine like terms: 1.142857143x-1 + -1.142857143x-1 = 0.000000000
e3 + -1.142857143x-1 = 0.000000000

Factor out the Greatest Common Factor (GCF), 'x-1'.
x-1(e3x + -1.142857143) = 0.000000000

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 + -1.142857143)' equal to zero and attempt to solve: Simplifying e3x + -1.142857143 = 0 Reorder the terms: -1.142857143 + e3x = 0 Solving -1.142857143 + e3x = 0 Move all terms containing e to the left, all other terms to the right. Add '1.142857143' to each side of the equation. -1.142857143 + 1.142857143 + e3x = 0 + 1.142857143 Combine like terms: -1.142857143 + 1.142857143 = 0.000000000 0.000000000 + e3x = 0 + 1.142857143 e3x = 0 + 1.142857143 Combine like terms: 0 + 1.142857143 = 1.142857143 e3x = 1.142857143 Divide each side by 'x'. e3 = 1.142857143x-1 Simplifying e3 = 1.142857143x-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-166=2x-14 | | x^2-10x=1 | | y=fx+g | | y=-3x-3 | | 0.5(4-k)=2.5k | | 2(4x-1)=0 | | -4(x-4)=6x+36 | | 2x+8=8(x-5) | | x^2-7x+3=0 | | 103-4x=3x+19 | | 5(t-4)=3t | | 6+3y-1= | | 3.8+x=6.7 | | -4x+3y=-7 | | -4a+6=2a-36 | | x^2-14x+27=0 | | 3+a+9a-4= | | 16x^2+9=24x | | x^2-14+27=0 | | -4x-6=24 | | -c=9(c+40) | | -3-4x=8x+23 | | x=2x-10 | | 1.44p^2+6p+6.25=0 | | -6m^2-6m+4=0 | | -3(2-3y)=9 | | 139-4x=23x+22 | | 5y+6=4y-1 | | 3(a+2)+a= | | 5(3-b)=(-1+b) | | w^2-14w+46=0 | | 4x^2-3x-13=0 |

Equations solver categories