5a+2a+7b-3b=

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Solution for 5a+2a+7b-3b= equation:


Simplifying
5a + 2a + 7b + -3b = 0

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

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

Solving
7a + 4b = 0

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.
7a + 4b + -4b = 0 + -4b

Combine like terms: 4b + -4b = 0
7a + 0 = 0 + -4b
7a = 0 + -4b
Remove the zero:
7a = -4b

Divide each side by '7'.
a = -0.5714285714b

Simplifying
a = -0.5714285714b

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