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

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


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

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

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

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

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

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

Solving
3a + 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.
3a + 2b + -2b = 0 + -2b

Combine like terms: 2b + -2b = 0
3a + 0 = 0 + -2b
3a = 0 + -2b
Remove the zero:
3a = -2b

Divide each side by '3'.
a = -0.6666666667b

Simplifying
a = -0.6666666667b

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