7x(y+5)=63

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Solution for 7x(y+5)=63 equation:


Simplifying
7x(y + 5) = 63

Reorder the terms:
7x(5 + y) = 63
(5 * 7x + y * 7x) = 63
(35x + 7xy) = 63

Solving
35x + 7xy = 63

Solving for variable 'x'.

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

Reorder the terms:
-63 + 35x + 7xy = 63 + -63

Combine like terms: 63 + -63 = 0
-63 + 35x + 7xy = 0

Factor out the Greatest Common Factor (GCF), '7'.
7(-9 + 5x + xy) = 0

Ignore the factor 7.

Subproblem 1

Set the factor '(-9 + 5x + xy)' equal to zero and attempt to solve: Simplifying -9 + 5x + xy = 0 Solving -9 + 5x + xy = 0 Move all terms containing x to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 5x + 9 + xy = 0 + 9 Reorder the terms: -9 + 9 + 5x + xy = 0 + 9 Combine like terms: -9 + 9 = 0 0 + 5x + xy = 0 + 9 5x + xy = 0 + 9 Combine like terms: 0 + 9 = 9 5x + xy = 9 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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