i+5+2(i+6)=12

Simple and best practice solution for i+5+2(i+6)=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 i+5+2(i+6)=12 equation:


Simplifying
i + 5 + 2(i + 6) = 12

Reorder the terms:
i + 5 + 2(6 + i) = 12
i + 5 + (6 * 2 + i * 2) = 12
i + 5 + (12 + 2i) = 12

Reorder the terms:
5 + 12 + i + 2i = 12

Combine like terms: 5 + 12 = 17
17 + i + 2i = 12

Combine like terms: i + 2i = 3i
17 + 3i = 12

Solving
17 + 3i = 12

Solving for variable 'i'.

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

Add '-17' to each side of the equation.
17 + -17 + 3i = 12 + -17

Combine like terms: 17 + -17 = 0
0 + 3i = 12 + -17
3i = 12 + -17

Combine like terms: 12 + -17 = -5
3i = -5

Divide each side by '3'.
i = -1.666666667

Simplifying
i = -1.666666667

See similar equations:

| 7p=-84 | | 6x^7+3x^4-9x^3=0 | | 2500/.08 | | 2500/.08= | | 3y+2y-2x+6x= | | (-3*36*x^2-x^4)/(x^2-36)^2 | | 3x=45/x-2 | | 3x+27=9x+33 | | f(x)=(5x-20)/(x^2-16) | | 21y-21y= | | 0.2x+17.1=x-2.98 | | 7.4+0.9x=0.2 | | 200x-0.69=700x+0.11 | | 2.6x-27=1.1x+6 | | 8.5=10x+1.1 | | 4x-20.1=x | | 3(x-5.3)=1.2 | | 3(x-5.3)=12 | | -4+2x=5-(x-3)+3x | | x^-5/c^-7 | | -9n+2=-7n-10 | | 0=4x^2+2x-64 | | 7y-3=2y+2 | | -3+13=16x-4-15x | | -3+13=16-4-15x | | m^2+28m=-39 | | -4q^2+76q=68 | | -39-(-48)=x/9 | | j^2+6j+1=0 | | 2(5c-1)-2=7c+8 | | -4p^2+116p=144 | | d^2+d=3 |

Equations solver categories