7A+3B-A+B=

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Solution for 7A+3B-A+B= equation:


Simplifying
7A + 3B + -1A + B = 0

Reorder the terms:
7A + -1A + 3B + B = 0

Combine like terms: 7A + -1A = 6A
6A + 3B + B = 0

Combine like terms: 3B + B = 4B
6A + 4B = 0

Solving
6A + 4B = 0

Solving for variable 'A'.

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

Add '-4B' to each side of the equation.
6A + 4B + -4B = 0 + -4B

Combine like terms: 4B + -4B = 0
6A + 0 = 0 + -4B
6A = 0 + -4B
Remove the zero:
6A = -4B

Divide each side by '6'.
A = -0.6666666667B

Simplifying
A = -0.6666666667B

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