4=7-j

Simple and best practice solution for 4=7-j 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=7-j equation:


Simplifying
4 = 7 + -1j

Solving
4 = 7 + -1j

Solving for variable 'j'.

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

Add 'j' to each side of the equation.
4 + j = 7 + -1j + j

Combine like terms: -1j + j = 0
4 + j = 7 + 0
4 + j = 7

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

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

Combine like terms: 7 + -4 = 3
j = 3

Simplifying
j = 3

See similar equations:

| g(x)=x^3+x^2-9x-9 | | X+17=2x-8 | | 4x-4+2x-3=x+10 | | -5+6t=7t-10 | | 4m-4n=16 | | 10x+6y=-23 | | 6(2a+10)=5(a+5)5 | | 10h-3=70 | | w+16=8w | | 4x+4z=6 | | 9x^2=3y | | 2m^3+5m^2-18m-45=0 | | 32+5*32=192 | | 5n*n=7-n | | -4(y+3)=-6y-26 | | -4v+20=7(v-5) | | 3x(h+1)+2=20 | | x+17=-(2x-8) | | 2y^2+8y+216=0 | | -2t+4-16=-12-19t | | 9x-3(x-6)=-6 | | Y=13-5x | | -4+20=7(v-5) | | (x^2+4)((x+2)(x-2))=0 | | 9x-3(a-6)=-6 | | -2t+4-16t=-12-19t | | (x+2)(x+2)(x+2)(x-2)=0 | | 2(w+3)-5w=-24 | | 4u+6=-18 | | 5n^2-38-15n=0 | | -5w=-6w-7 | | -3t-6-2t=-6-5t |

Equations solver categories