3x-15i=-21+3yi

Simple and best practice solution for 3x-15i=-21+3yi 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 3x-15i=-21+3yi equation:


Simplifying
3x + -15i = -21 + 3yi

Reorder the terms:
-15i + 3x = -21 + 3yi

Solving
-15i + 3x = -21 + 3iy

Solving for variable 'i'.

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

Add '-3iy' to each side of the equation.
-15i + -3iy + 3x = -21 + 3iy + -3iy

Combine like terms: 3iy + -3iy = 0
-15i + -3iy + 3x = -21 + 0
-15i + -3iy + 3x = -21

Add '-3x' to each side of the equation.
-15i + -3iy + 3x + -3x = -21 + -3x

Combine like terms: 3x + -3x = 0
-15i + -3iy + 0 = -21 + -3x
-15i + -3iy = -21 + -3x

Reorder the terms:
21 + -15i + -3iy + 3x = -21 + -3x + 21 + 3x

Reorder the terms:
21 + -15i + -3iy + 3x = -21 + 21 + -3x + 3x

Combine like terms: -21 + 21 = 0
21 + -15i + -3iy + 3x = 0 + -3x + 3x
21 + -15i + -3iy + 3x = -3x + 3x

Combine like terms: -3x + 3x = 0
21 + -15i + -3iy + 3x = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(7 + -5i + -1iy + x) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(7 + -5i + -1iy + x)' equal to zero and attempt to solve: Simplifying 7 + -5i + -1iy + x = 0 Solving 7 + -5i + -1iy + x = 0 Move all terms containing i to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -5i + -1iy + -7 + x = 0 + -7 Reorder the terms: 7 + -7 + -5i + -1iy + x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -5i + -1iy + x = 0 + -7 -5i + -1iy + x = 0 + -7 Combine like terms: 0 + -7 = -7 -5i + -1iy + x = -7 Add '-1x' to each side of the equation. -5i + -1iy + x + -1x = -7 + -1x Combine like terms: x + -1x = 0 -5i + -1iy + 0 = -7 + -1x -5i + -1iy = -7 + -1x The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

See similar equations:

| 0=y^2+2xy+36 | | 4x+6y+8y= | | 3p+6=18p | | y-4=1/2(x-0) | | M/-37 | | 2/3×1/4 | | 3x-z=y | | -181=-31-10x | | 96t-16t^2=o | | 8/48= | | 10(3/2) | | 1.20(4+x)=7.20 | | -63=25+11x | | x^2+20x+29=-7 | | 15t=-33-5t | | -8=(-1)-w | | 5x+2(6x+7)=99 | | 13/4×17/3 | | 12x+6x=72 | | 6s-24=72 | | 45y/9x | | 4x+20-5=7x+8-10x | | 22=4y-2 | | 3(3/5) | | 9x=136 | | a^2=-6+5a | | 64x=y+10 | | 0.5-0.125= | | 6aminus=13 | | -2(X-9)=-6 | | 2/3x-1/7 | | 7+12t-5=9t+44-3t |

Equations solver categories