78x+22y=100forx

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Solution for 78x+22y=100forx equation:


Simplifying
78x + 22y = 100forx

Solving
78x + 22y = 100forx

Solving for variable 'x'.

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

Add '-100forx' to each side of the equation.
78x + -100forx + 22y = 100forx + -100forx

Reorder the terms:
-100forx + 78x + 22y = 100forx + -100forx

Combine like terms: 100forx + -100forx = 0
-100forx + 78x + 22y = 0

Add '-22y' to each side of the equation.
-100forx + 78x + 22y + -22y = 0 + -22y

Combine like terms: 22y + -22y = 0
-100forx + 78x + 0 = 0 + -22y
-100forx + 78x = 0 + -22y
Remove the zero:
-100forx + 78x = -22y

Combine like terms: -22y + 22y = 0
-100forx + 78x + 22y = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-50forx + 39x + 11y) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-50forx + 39x + 11y)' equal to zero and attempt to solve: Simplifying -50forx + 39x + 11y = 0 Solving -50forx + 39x + 11y = 0 Move all terms containing x to the left, all other terms to the right. Add '-11y' to each side of the equation. -50forx + 39x + 11y + -11y = 0 + -11y Combine like terms: 11y + -11y = 0 -50forx + 39x + 0 = 0 + -11y -50forx + 39x = 0 + -11y Remove the zero: -50forx + 39x = -11y 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.

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