4ab+10bc-ba-7cb=

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Solution for 4ab+10bc-ba-7cb= equation:


Simplifying
4ab + 10bc + -1ba + -7cb = 0

Reorder the terms:
4ab + -1ab + 10bc + -7bc = 0

Combine like terms: 4ab + -1ab = 3ab
3ab + 10bc + -7bc = 0

Combine like terms: 10bc + -7bc = 3bc
3ab + 3bc = 0

Solving
3ab + 3bc = 0

Solving for variable 'a'.

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

Add '-3bc' to each side of the equation.
3ab + 3bc + -3bc = 0 + -3bc

Combine like terms: 3bc + -3bc = 0
3ab + 0 = 0 + -3bc
3ab = 0 + -3bc
Remove the zero:
3ab = -3bc

Divide each side by '3b'.
a = -1c

Simplifying
a = -1c

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