7i=yi

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Solution for 7i=yi equation:


Simplifying
7i = yi

Solving
7i = iy

Solving for variable 'i'.

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

Add '-1iy' to each side of the equation.
7i + -1iy = iy + -1iy

Combine like terms: iy + -1iy = 0
7i + -1iy = 0

Factor out the Greatest Common Factor (GCF), 'i'.
i(7 + -1y) = 0

Subproblem 1

Set the factor 'i' equal to zero and attempt to solve: Simplifying i = 0 Solving i = 0 Move all terms containing i to the left, all other terms to the right. Simplifying i = 0

Subproblem 2

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

Solution

i = {0}

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