(X+2y)+(7x+y)i=3+8i

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Solution for (X+2y)+(7x+y)i=3+8i equation:


Simplifying
(X + 2y) + (7x + y) * i = 3 + 8i

Remove parenthesis around (X + 2y)
X + 2y + (7x + y) * i = 3 + 8i

Reorder the terms for easier multiplication:
X + 2y + i(7x + y) = 3 + 8i
X + 2y + (7x * i + y * i) = 3 + 8i
X + 2y + (7ix + iy) = 3 + 8i

Reorder the terms:
X + 7ix + iy + 2y = 3 + 8i

Solving
X + 7ix + iy + 2y = 3 + 8i

Solving for variable 'X'.

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

Add '-7ix' to each side of the equation.
X + 7ix + iy + -7ix + 2y = 3 + 8i + -7ix

Reorder the terms:
X + 7ix + -7ix + iy + 2y = 3 + 8i + -7ix

Combine like terms: 7ix + -7ix = 0
X + 0 + iy + 2y = 3 + 8i + -7ix
X + iy + 2y = 3 + 8i + -7ix

Add '-1iy' to each side of the equation.
X + iy + -1iy + 2y = 3 + 8i + -7ix + -1iy

Combine like terms: iy + -1iy = 0
X + 0 + 2y = 3 + 8i + -7ix + -1iy
X + 2y = 3 + 8i + -7ix + -1iy

Add '-2y' to each side of the equation.
X + 2y + -2y = 3 + 8i + -7ix + -1iy + -2y

Combine like terms: 2y + -2y = 0
X + 0 = 3 + 8i + -7ix + -1iy + -2y
X = 3 + 8i + -7ix + -1iy + -2y

Simplifying
X = 3 + 8i + -7ix + -1iy + -2y

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