7(25-q)-2q=2(3q-25)

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Solution for 7(25-q)-2q=2(3q-25) equation:


Simplifying
7(25 + -1q) + -2q = 2(3q + -25)
(25 * 7 + -1q * 7) + -2q = 2(3q + -25)
(175 + -7q) + -2q = 2(3q + -25)

Combine like terms: -7q + -2q = -9q
175 + -9q = 2(3q + -25)

Reorder the terms:
175 + -9q = 2(-25 + 3q)
175 + -9q = (-25 * 2 + 3q * 2)
175 + -9q = (-50 + 6q)

Solving
175 + -9q = -50 + 6q

Solving for variable 'q'.

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

Add '-6q' to each side of the equation.
175 + -9q + -6q = -50 + 6q + -6q

Combine like terms: -9q + -6q = -15q
175 + -15q = -50 + 6q + -6q

Combine like terms: 6q + -6q = 0
175 + -15q = -50 + 0
175 + -15q = -50

Add '-175' to each side of the equation.
175 + -175 + -15q = -50 + -175

Combine like terms: 175 + -175 = 0
0 + -15q = -50 + -175
-15q = -50 + -175

Combine like terms: -50 + -175 = -225
-15q = -225

Divide each side by '-15'.
q = 15

Simplifying
q = 15

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