12i-(2i+3)=65

Simple and best practice solution for 12i-(2i+3)=65 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 12i-(2i+3)=65 equation:


Simplifying
12i + -1(2i + 3) = 65

Reorder the terms:
12i + -1(3 + 2i) = 65
12i + (3 * -1 + 2i * -1) = 65
12i + (-3 + -2i) = 65

Reorder the terms:
-3 + 12i + -2i = 65

Combine like terms: 12i + -2i = 10i
-3 + 10i = 65

Solving
-3 + 10i = 65

Solving for variable 'i'.

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

Add '3' to each side of the equation.
-3 + 3 + 10i = 65 + 3

Combine like terms: -3 + 3 = 0
0 + 10i = 65 + 3
10i = 65 + 3

Combine like terms: 65 + 3 = 68
10i = 68

Divide each side by '10'.
i = 6.8

Simplifying
i = 6.8

See similar equations:

| 2x-21=93 | | 7.7(x-4)=0.3x+33.2 | | -8=-3+u | | R=2s+3 | | 19p-8p+3p-10p=16 | | 1=2p-1 | | sin(2x)=-10cos(x) | | 4x+8-6x+12=3(x+7)-5x-1 | | -1=1x/4-3 | | -3=-3+u | | -7m=21 | | 3z+4z=6z+4 | | -7(x+9)=9(x+5)-14x | | 79-x=92-2x | | (2x-70)(x+30)=180 | | -3d+25+d+21=2 | | 6(x-2)+8=3(2x-4) | | -8x-29=-4(x+2)-7x | | 3-8=-6 | | 6(h-5)+11=47 | | 4(x-3)=4x+44 | | 3(x+0.2)=8 | | y/(y^2-y) | | 9x+25=34 | | 2x-6-3x=5x-(4x+2) | | 48=28a-a^2 | | (K-2)x^2-2kx+k+2=0 | | w*6=w+14 | | 1+3(5x-10)=16 | | log(x)=364 | | 12=7x-(x^2)/4 | | y/y^2-9y |

Equations solver categories