Hx=-7x

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Solution for Hx=-7x equation:


Simplifying
Hx = -7x

Solving
xH = -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
7x + xH = -7x + 7x

Combine like terms: -7x + 7x = 0
7x + xH = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(7 + H) = 0

Subproblem 1

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

Subproblem 2

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

Solution

x = {0}

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