3Q+4=4(Q-1)

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Solution for 3Q+4=4(Q-1) equation: 


Simplifying
3Q + 4 = 4(Q + -1)

Reorder the terms:
4 + 3Q = 4(Q + -1)

Reorder the terms:
4 + 3Q = 4(-1 + Q)
4 + 3Q = (-1 * 4 + Q * 4)
4 + 3Q = (-4 + 4Q)

Solving
4 + 3Q = -4 + 4Q

Solving for variable 'Q'.

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

Add '-4Q' to each side of the equation.
4 + 3Q + -4Q = -4 + 4Q + -4Q

Combine like terms: 3Q + -4Q = -1Q
4 + -1Q = -4 + 4Q + -4Q

Combine like terms: 4Q + -4Q = 0
4 + -1Q = -4 + 0
4 + -1Q = -4

Add '-4' to each side of the equation.
4 + -4 + -1Q = -4 + -4

Combine like terms: 4 + -4 = 0
0 + -1Q = -4 + -4
-1Q = -4 + -4

Combine like terms: -4 + -4 = -8
-1Q = -8

Divide each side by '-1'.
Q = 8

Simplifying
Q = 8

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