3i-4=5i+8

Simple and best practice solution for 3i-4=5i+8 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 3i-4=5i+8 equation:


Simplifying
3i + -4 = 5i + 8

Reorder the terms:
-4 + 3i = 5i + 8

Reorder the terms:
-4 + 3i = 8 + 5i

Solving
-4 + 3i = 8 + 5i

Solving for variable 'i'.

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

Add '-5i' to each side of the equation.
-4 + 3i + -5i = 8 + 5i + -5i

Combine like terms: 3i + -5i = -2i
-4 + -2i = 8 + 5i + -5i

Combine like terms: 5i + -5i = 0
-4 + -2i = 8 + 0
-4 + -2i = 8

Add '4' to each side of the equation.
-4 + 4 + -2i = 8 + 4

Combine like terms: -4 + 4 = 0
0 + -2i = 8 + 4
-2i = 8 + 4

Combine like terms: 8 + 4 = 12
-2i = 12

Divide each side by '-2'.
i = -6

Simplifying
i = -6

See similar equations:

| -7n-5+2n=5(n+1) | | 3k+7=-k-9 | | u-3-2u=u+13 | | 108-6x=30x+24 | | q-5-(-2)=7-q | | 7-8x=41-22x | | -2v-48-v=2+2v | | 5x+5=-70-10x | | 112-5x=3x+16 | | m-4m+10=2m-5 | | 2p+6=-9-p | | x-(-21)=9 | | 3s-2=2s-1 | | 2x+12=47-3x | | y+(5)=-6 | | 3t-4=4t-2 | | 2(11-a)=a-5 | | x+(-3)=9 | | x= | | 6x+34=14x-38 | | 9x-5=4x+15 | | y+(-6)=8 | | 6a+7=7+3a | | 11x-7=9x+5 | | x-7=-12 | | -8+7x=-7x+48 | | 11x+5=9x+17 | | 2-3h=2h+12 | | y-13=-5 | | 2x+7=5x+25 | | -5u+5=-2u-19 | | x+1=7x-53 |

Equations solver categories