4(j-7)=9+5j

Simple and best practice solution for 4(j-7)=9+5j 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(j-7)=9+5j equation:


Simplifying
4(j + -7) = 9 + 5j

Reorder the terms:
4(-7 + j) = 9 + 5j
(-7 * 4 + j * 4) = 9 + 5j
(-28 + 4j) = 9 + 5j

Solving
-28 + 4j = 9 + 5j

Solving for variable 'j'.

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

Add '-5j' to each side of the equation.
-28 + 4j + -5j = 9 + 5j + -5j

Combine like terms: 4j + -5j = -1j
-28 + -1j = 9 + 5j + -5j

Combine like terms: 5j + -5j = 0
-28 + -1j = 9 + 0
-28 + -1j = 9

Add '28' to each side of the equation.
-28 + 28 + -1j = 9 + 28

Combine like terms: -28 + 28 = 0
0 + -1j = 9 + 28
-1j = 9 + 28

Combine like terms: 9 + 28 = 37
-1j = 37

Divide each side by '-1'.
j = -37

Simplifying
j = -37

See similar equations:

| 3/27=3 | | c+161=-7c+9 | | X^7-36x^5=0 | | 2x-8=3x-3 | | X^77-36x^5=0 | | 3(t-2)=2r+11 | | 6(y+3)=54 | | 42=7(7-3) | | p+160=-7p-8 | | 2-6y=-46 | | -3b-3=b+89 | | 5d+8=17 | | 0.3*9+0.7*x=5.5 | | 7/1/5x^4/5 | | 10+3x=3x+4+x | | 6(3x-1)-2=28 | | r-367=-9r-7 | | 2x+28=10 | | 4.9x-9.4+7+.3x=17.36 | | (x-4)(x+2)=(x-6)(x+6) | | -8c+3=c+165 | | .8p-17=16.6 | | 84=v/4 | | 5(x+1)+x=29 | | 6x+16=7x | | -8c+3=c+625 | | -8c+3=c+5 | | 7.5x-3.8=3.7 | | xy-2x+3y=10 | | 10x+8[2-x]=18 | | 0.4*6.5+0.6*x=5.5 | | 2(n+5)=6(n-5) |

Equations solver categories