9rs+18r+7+14=0

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Solution for 9rs+18r+7+14=0 equation:


Simplifying
9rs + 18r + 7 + 14 = 0

Reorder the terms:
7 + 14 + 18r + 9rs = 0

Combine like terms: 7 + 14 = 21
21 + 18r + 9rs = 0

Solving
21 + 18r + 9rs = 0

Solving for variable 'r'.

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

Add '-21' to each side of the equation.
21 + 18r + -21 + 9rs = 0 + -21

Reorder the terms:
21 + -21 + 18r + 9rs = 0 + -21

Combine like terms: 21 + -21 = 0
0 + 18r + 9rs = 0 + -21
18r + 9rs = 0 + -21

Combine like terms: 0 + -21 = -21
18r + 9rs = -21

Reorder the terms:
21 + 18r + 9rs = -21 + 21

Combine like terms: -21 + 21 = 0
21 + 18r + 9rs = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(7 + 6r + 3rs) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(7 + 6r + 3rs)' equal to zero and attempt to solve: Simplifying 7 + 6r + 3rs = 0 Solving 7 + 6r + 3rs = 0 Move all terms containing r to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + 6r + -7 + 3rs = 0 + -7 Reorder the terms: 7 + -7 + 6r + 3rs = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 6r + 3rs = 0 + -7 6r + 3rs = 0 + -7 Combine like terms: 0 + -7 = -7 6r + 3rs = -7 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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