30=2q(r-5x)

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Solution for 30=2q(r-5x) equation:


Simplifying
30 = 2q(r + -5x)
30 = (r * 2q + -5x * 2q)
30 = (2qr + -10qx)

Solving
30 = 2qr + -10qx

Solving for variable 'q'.

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

Add '-2qr' to each side of the equation.
30 + -2qr = 2qr + -2qr + -10qx

Combine like terms: 2qr + -2qr = 0
30 + -2qr = 0 + -10qx
30 + -2qr = -10qx

Add '10qx' to each side of the equation.
30 + -2qr + 10qx = -10qx + 10qx

Combine like terms: -10qx + 10qx = 0
30 + -2qr + 10qx = 0

Add '-30' to each side of the equation.
30 + -2qr + -30 + 10qx = 0 + -30

Reorder the terms:
30 + -30 + -2qr + 10qx = 0 + -30

Combine like terms: 30 + -30 = 0
0 + -2qr + 10qx = 0 + -30
-2qr + 10qx = 0 + -30

Combine like terms: 0 + -30 = -30
-2qr + 10qx = -30

Reorder the terms:
30 + -2qr + 10qx = -30 + 30

Combine like terms: -30 + 30 = 0
30 + -2qr + 10qx = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(15 + -1qr + 5qx) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(15 + -1qr + 5qx)' equal to zero and attempt to solve: Simplifying 15 + -1qr + 5qx = 0 Solving 15 + -1qr + 5qx = 0 Move all terms containing q to the left, all other terms to the right. Add '-15' to each side of the equation. 15 + -1qr + -15 + 5qx = 0 + -15 Reorder the terms: 15 + -15 + -1qr + 5qx = 0 + -15 Combine like terms: 15 + -15 = 0 0 + -1qr + 5qx = 0 + -15 -1qr + 5qx = 0 + -15 Combine like terms: 0 + -15 = -15 -1qr + 5qx = -15 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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