3a+4b+7a=10b

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Solution for 3a+4b+7a=10b equation:


Simplifying
3a + 4b + 7a = 10b

Reorder the terms:
3a + 7a + 4b = 10b

Combine like terms: 3a + 7a = 10a
10a + 4b = 10b

Solving
10a + 4b = 10b

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.
10a + 4b + -4b = 10b + -4b

Combine like terms: 4b + -4b = 0
10a + 0 = 10b + -4b
10a = 10b + -4b

Combine like terms: 10b + -4b = 6b
10a = 6b

Divide each side by '10'.
a = 0.6b

Simplifying
a = 0.6b

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