3=4+3(7q-2)

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Solution for 3=4+3(7q-2) equation:


Simplifying
3 = 4 + 3(7q + -2)

Reorder the terms:
3 = 4 + 3(-2 + 7q)
3 = 4 + (-2 * 3 + 7q * 3)
3 = 4 + (-6 + 21q)

Combine like terms: 4 + -6 = -2
3 = -2 + 21q

Solving
3 = -2 + 21q

Solving for variable 'q'.

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

Add '-21q' to each side of the equation.
3 + -21q = -2 + 21q + -21q

Combine like terms: 21q + -21q = 0
3 + -21q = -2 + 0
3 + -21q = -2

Add '-3' to each side of the equation.
3 + -3 + -21q = -2 + -3

Combine like terms: 3 + -3 = 0
0 + -21q = -2 + -3
-21q = -2 + -3

Combine like terms: -2 + -3 = -5
-21q = -5

Divide each side by '-21'.
q = 0.2380952381

Simplifying
q = 0.2380952381

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