2a+5a+13b-2b=

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Solution for 2a+5a+13b-2b= equation:


Simplifying
2a + 5a + 13b + -2b = 0

Combine like terms: 2a + 5a = 7a
7a + 13b + -2b = 0

Combine like terms: 13b + -2b = 11b
7a + 11b = 0

Solving
7a + 11b = 0

Solving for variable 'a'.

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

Add '-11b' to each side of the equation.
7a + 11b + -11b = 0 + -11b

Combine like terms: 11b + -11b = 0
7a + 0 = 0 + -11b
7a = 0 + -11b
Remove the zero:
7a = -11b

Divide each side by '7'.
a = -1.571428571b

Simplifying
a = -1.571428571b

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