2(2i-1)+4i=-7(i-4)

Simple and best practice solution for 2(2i-1)+4i=-7(i-4) 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 2(2i-1)+4i=-7(i-4) equation: 



2(2i-1)+4i=-7(i-4)

We move all terms to the left:

2(2i-1)+4i-(-7(i-4))=0

We add all the numbers together, and all the variables

4i+2(2i-1)-(-7(i-4))=0

We multiply parentheses

4i+4i-(-7(i-4))-2=0



We calculate terms in parentheses: -(-7(i-4)), so:

-7(i-4)

We multiply parentheses

-7i+28

Back to the equation:

-(-7i+28)



We add all the numbers together, and all the variables

8i-(-7i+28)-2=0

We get rid of parentheses

8i+7i-28-2=0

We add all the numbers together, and all the variables

15i-30=0

We move all terms containing i to the left, all other terms to the right

15i=30

i=30/15

i=2

See similar equations:

| m/9+45=55 | | 7-x=3=4+3x+x | | a=-6,6=0 | | m/9+ 45=55 | | 6.4x2.5=16 | | n*1.6=5 | | (3x-5)-4x=2x+7 | | 5n​ +4=6 | | t/3+ 11=12 | | F(9)=-3x-9 | | -14+2k=3k+k | | 2w−3​ =8 | | t3+ 11=12 | | 16+x=54 | | 5x+7x-2+18=49 | | 5x=25=2x+11 | | 2s+16=45–6 | | 11+4t=5t-12 | | 12-r=8 | | 4x-2+2=14 | | 2(2i-1)+4i=7(i-4) | | 7x-2(3x+5)=10+x | | 10+0.6-x=7 | | –46=4q–6 | | 7x-2(3x+5)=10+x* | | 1/2k+-10=7 | | 5x²+15=60 | | p+15=28 | | 10.6-x=7 | | 3/10-2p=4p-1/10 | | -q+22=-5 | | (g-7)(g-2)=0 |

Equations solver categories