(5a-3b)+(2a+1b)=

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Solution for (5a-3b)+(2a+1b)= equation:


Simplifying
(5a + -3b) + (2a + 1b) = 0

Remove parenthesis around (5a + -3b)
5a + -3b + (2a + 1b) = 0

Remove parenthesis around (2a + 1b)
5a + -3b + 2a + 1b = 0

Reorder the terms:
5a + 2a + -3b + 1b = 0

Combine like terms: 5a + 2a = 7a
7a + -3b + 1b = 0

Combine like terms: -3b + 1b = -2b
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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