(7i+7)(-3+8)=

Simple and best practice solution for (7i+7)(-3+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 (7i+7)(-3+8)= equation:


Simplifying
(7i + 7)(-3 + 8) = 0

Reorder the terms:
(7 + 7i)(-3 + 8) = 0

Combine like terms: -3 + 8 = 5
(7 + 7i)(5) = 0

Reorder the terms for easier multiplication:
5(7 + 7i) = 0
(7 * 5 + 7i * 5) = 0
(35 + 35i) = 0

Solving
35 + 35i = 0

Solving for variable 'i'.

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

Add '-35' to each side of the equation.
35 + -35 + 35i = 0 + -35

Combine like terms: 35 + -35 = 0
0 + 35i = 0 + -35
35i = 0 + -35

Combine like terms: 0 + -35 = -35
35i = -35

Divide each side by '35'.
i = -1

Simplifying
i = -1

See similar equations:

| -2w/3=8 | | 6(x-4)=7(x-4) | | 8b=4b-24 | | 8x-9=9x+5 | | 12x-5=2x-35 | | 80+25x=110+20x | | 5x+9=2x-12 | | 7w-2w=7 | | 7n+3=31 | | 10x=7x+9 | | 89-x=2-2x | | -4x+9+5x=14-34 | | -7w-5w= | | 6x=x+25 | | -3=2x-10+8x | | 8-x^2-26=0 | | 25b-10b^2= | | 4x-9x=-4 | | b+3=2b+7 | | -3(x+3)= | | 2x-15+x=180 | | -8=27-5 | | 2x+4=8x+6 | | -15=0.6x-0.9x | | 3k=k | | 23(4-56)+32=y | | 3x+2y-8x-8y+7= | | 13=5+23t-16t^2 | | n^2+21=-10n | | 5a+1=-13+3a | | 7(x)+7=63 | | 4y+3=23-y |

Equations solver categories