7b+2a-(3a+2b)=

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


Simplifying
7b + 2a + -1(3a + 2b) = 0
7b + 2a + (3a * -1 + 2b * -1) = 0
7b + 2a + (-3a + -2b) = 0

Reorder the terms:
2a + -3a + 7b + -2b = 0

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

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

Solving
-1a + 5b = 0

Solving for variable 'a'.

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

Add '-5b' to each side of the equation.
-1a + 5b + -5b = 0 + -5b

Combine like terms: 5b + -5b = 0
-1a + 0 = 0 + -5b
-1a = 0 + -5b
Remove the zero:
-1a = -5b

Divide each side by '-1'.
a = 5b

Simplifying
a = 5b

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