5(4i+2)=70

Simple and best practice solution for 5(4i+2)=70 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 5(4i+2)=70 equation:


Simplifying
5(4i + 2) = 70

Reorder the terms:
5(2 + 4i) = 70
(2 * 5 + 4i * 5) = 70
(10 + 20i) = 70

Solving
10 + 20i = 70

Solving for variable 'i'.

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

Add '-10' to each side of the equation.
10 + -10 + 20i = 70 + -10

Combine like terms: 10 + -10 = 0
0 + 20i = 70 + -10
20i = 70 + -10

Combine like terms: 70 + -10 = 60
20i = 60

Divide each side by '20'.
i = 3

Simplifying
i = 3

See similar equations:

| n+5=7 | | x=4(3x+4) | | 2(3b-7)=4 | | 5x^2=30x | | 8x+3=5x+12 | | -8+348-(-67)=23 | | 344*10= | | kx^2-6x+3=0 | | x^4+9x^2+81=0 | | x^4+9x+81=0 | | 8y-(5y+1)=11 | | x^2+9x+81=0 | | x^2+-9x+81=0 | | 25*5(2+3)=5b | | 25-5(2+3)=5b | | 25+5(2+3)=5b | | 5(2+3)=5b | | 3x+2y-4=0 | | 7(25+5)+5=25+5b | | x^2=25x | | 10x-127=2x-7 | | 255-6x=39x+15 | | 5(3x-7)+2(9-2x)=8x-(2x+1)-16 | | 2y-12=10y+4 | | 5x+13=-47-7x | | 36(m-79)(m+79)=5 | | 4x+9=79-6x | | 2k-3=5k+12 | | x*x=8x-24 | | 4n-13=2n+7 | | 6x+5=2x+38 | | 5s+3=2s+12 |

Equations solver categories