4b+7a=4a+7b

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Solution for 4b+7a=4a+7b equation:


Simplifying
4b + 7a = 4a + 7b

Reorder the terms:
7a + 4b = 4a + 7b

Solving
7a + 4b = 4a + 7b

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
7a + -4a + 4b = 4a + -4a + 7b

Combine like terms: 7a + -4a = 3a
3a + 4b = 4a + -4a + 7b

Combine like terms: 4a + -4a = 0
3a + 4b = 0 + 7b
3a + 4b = 7b

Add '-4b' to each side of the equation.
3a + 4b + -4b = 7b + -4b

Combine like terms: 4b + -4b = 0
3a + 0 = 7b + -4b
3a = 7b + -4b

Combine like terms: 7b + -4b = 3b
3a = 3b

Divide each side by '3'.
a = b

Simplifying
a = b

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