4=8i-i

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


Simplifying
4 = 8i + -1i

Combine like terms: 8i + -1i = 7i
4 = 7i

Solving
4 = 7i

Solving for variable 'i'.

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

Add '-7i' to each side of the equation.
4 + -7i = 7i + -7i

Combine like terms: 7i + -7i = 0
4 + -7i = 0

Add '-4' to each side of the equation.
4 + -4 + -7i = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -7i = 0 + -4
-7i = 0 + -4

Combine like terms: 0 + -4 = -4
-7i = -4

Divide each side by '-7'.
i = 0.5714285714

Simplifying
i = 0.5714285714

See similar equations:

| r/3=2 | | 7=-7v+4(v-5) | | 10(6-7c)=-10 | | 15=4u-u | | -8y-15=7y+15 | | 8q+10q=36 | | 12=5j+7j | | 40(x+40)=115 | | -8x^2-2x^2=0 | | 40x=150 | | 1=5j+7j | | 3(2y+10)-6y=30 | | 1700-253x-7x^2=0 | | 6-11f=9f-2 | | 2x^4+4x^2-10=0 | | 2cotx+5=0 | | y=2/3×-12 | | 133=3x+2y | | 14=1+6l | | 18=7n+2n | | -3a+12+5a=2a-6a | | 3w-14=10 | | 56+78= | | 9=6h+3h | | -7.2-58.8= | | 4y=2[y-5]-2 | | 0=6p+p | | 8-7x=-10x+12 | | M=9x+x | | 5(20x+10)=2(x+20) | | -7z-7=-6z | | 3(x+2)+4x=48 |

Equations solver categories