3a+(4a-2b)=

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Solution for 3a+(4a-2b)= equation:


Simplifying
3a + (4a + -2b) = 0

Remove parenthesis around (4a + -2b)
3a + 4a + -2b = 0

Combine like terms: 3a + 4a = 7a
7a + -2b = 0

Solving
7a + -2b = 0

Solving for variable 'a'.

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

Add '2b' to each side of the equation.
7a + -2b + 2b = 0 + 2b

Combine like terms: -2b + 2b = 0
7a + 0 = 0 + 2b
7a = 0 + 2b
Remove the zero:
7a = 2b

Divide each side by '7'.
a = 0.2857142857b

Simplifying
a = 0.2857142857b

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