If it's not what You are looking for type in the equation solver your own equation and let us solve it.
6500=4000(40+40i)
We move all terms to the left:
6500-(4000(40+40i))=0
We add all the numbers together, and all the variables
-(4000(40i+40))+6500=0
We calculate terms in parentheses: -(4000(40i+40)), so:We get rid of parentheses
4000(40i+40)
We multiply parentheses
160000i+160000
Back to the equation:
-(160000i+160000)
-160000i-160000+6500=0
We add all the numbers together, and all the variables
-160000i-153500=0
We move all terms containing i to the left, all other terms to the right
-160000i=153500
i=153500/-160000
i=-307/320
| –14=–2+4g | | -z/5-37=-8 | | 10=6+4g | | 4x-8=16+6x | | 16-m(m+-5)=-60 | | 85=11x+8 | | z/3−1=3 | | 25-48k=0 | | -12×+2=-9x+5 | | -12x+2=-9x+5 | | x-6/x-13=-6 | | y−13/4=1 | | y−134=1 | | 1/5(10y−20)=y+5 | | 32x−4=72 | | 10=1+3g | | 6=2z−2 | | 7|12x+|3-1=62 | | –10m−5=4−10m | | n+5.6=47.9 | | 10j−10j=0 | | z/3+6=8z= | | 8+6u=6u | | -3a-5=13 | | 5x+8=−(4x+7) | | -8x-6=-5x-27 | | 3x=(56-x)/3+48 | | 8-2(3x+8)=10 | | 1/5(10y-2)=y+5 | | 3x=(56-x | | 4x+1008=2x= | | 3x=( |