7(2e-3)=3(4e+9)

Simple and best practice solution for 7(2e-3)=3(4e+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 7(2e-3)=3(4e+9) equation:


Simplifying
7(2e + -3) = 3(4e + 9)

Reorder the terms:
7(-3 + 2e) = 3(4e + 9)
(-3 * 7 + 2e * 7) = 3(4e + 9)
(-21 + 14e) = 3(4e + 9)

Reorder the terms:
-21 + 14e = 3(9 + 4e)
-21 + 14e = (9 * 3 + 4e * 3)
-21 + 14e = (27 + 12e)

Solving
-21 + 14e = 27 + 12e

Solving for variable 'e'.

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

Add '-12e' to each side of the equation.
-21 + 14e + -12e = 27 + 12e + -12e

Combine like terms: 14e + -12e = 2e
-21 + 2e = 27 + 12e + -12e

Combine like terms: 12e + -12e = 0
-21 + 2e = 27 + 0
-21 + 2e = 27

Add '21' to each side of the equation.
-21 + 21 + 2e = 27 + 21

Combine like terms: -21 + 21 = 0
0 + 2e = 27 + 21
2e = 27 + 21

Combine like terms: 27 + 21 = 48
2e = 48

Divide each side by '2'.
e = 24

Simplifying
e = 24

See similar equations:

| -7p-14=2p+11 | | x^2-6x-46=0 | | 8u=120 | | 6/x+6/7=8/x | | 9+15y-1=8y+86-6y | | x-3y=26 | | (5x/4)+(1/2)=x-(1/2) | | 5(3c^2-c)-5(c-2)= | | -7-14=-2p+11 | | 7x-2y=-18 | | 21x+9=12+6 | | 4t-7=(t+3) | | 8c=8 | | 5(1.2)= | | W+0.07=5.2 | | 30c=120 | | 3x^2-5x=-9 | | -29m=261 | | 5x+1=-80-4x | | 3(x+-12)=-15 | | r^2-46r+529=0 | | (x/2)*(x/2) | | -55n=8-7n^2 | | -10=f/2 | | (2u-18)(u^2+8u+15)=0 | | 16x-20=-14x+90 | | m-29=45 | | 4x+13=29 | | 7x+5x+4+9=9x+4+2x | | 12t-45+t^2=0 | | 3b+3=4b-2 | | -6(x+3)-4x=2 |

Equations solver categories