(2a+3b-1)+(2c+d-b)-(3a-4c+5-6d)=

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Solution for (2a+3b-1)+(2c+d-b)-(3a-4c+5-6d)= equation:


Simplifying
(2a + 3b + -1) + (2c + d + -1b) + -1(3a + -4c + 5 + -6d) = 0

Reorder the terms:
(-1 + 2a + 3b) + (2c + d + -1b) + -1(3a + -4c + 5 + -6d) = 0

Remove parenthesis around (-1 + 2a + 3b)
-1 + 2a + 3b + (2c + d + -1b) + -1(3a + -4c + 5 + -6d) = 0

Reorder the terms:
-1 + 2a + 3b + (-1b + 2c + d) + -1(3a + -4c + 5 + -6d) = 0

Remove parenthesis around (-1b + 2c + d)
-1 + 2a + 3b + -1b + 2c + d + -1(3a + -4c + 5 + -6d) = 0

Reorder the terms:
-1 + 2a + 3b + -1b + 2c + d + -1(5 + 3a + -4c + -6d) = 0
-1 + 2a + 3b + -1b + 2c + d + (5 * -1 + 3a * -1 + -4c * -1 + -6d * -1) = 0
-1 + 2a + 3b + -1b + 2c + d + (-5 + -3a + 4c + 6d) = 0

Reorder the terms:
-1 + -5 + 2a + -3a + 3b + -1b + 2c + 4c + d + 6d = 0

Combine like terms: -1 + -5 = -6
-6 + 2a + -3a + 3b + -1b + 2c + 4c + d + 6d = 0

Combine like terms: 2a + -3a = -1a
-6 + -1a + 3b + -1b + 2c + 4c + d + 6d = 0

Combine like terms: 3b + -1b = 2b
-6 + -1a + 2b + 2c + 4c + d + 6d = 0

Combine like terms: 2c + 4c = 6c
-6 + -1a + 2b + 6c + d + 6d = 0

Combine like terms: d + 6d = 7d
-6 + -1a + 2b + 6c + 7d = 0

Solving
-6 + -1a + 2b + 6c + 7d = 0

Solving for variable 'a'.

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

Add '6' to each side of the equation.
-6 + -1a + 2b + 6c + 6 + 7d = 0 + 6

Reorder the terms:
-6 + 6 + -1a + 2b + 6c + 7d = 0 + 6

Combine like terms: -6 + 6 = 0
0 + -1a + 2b + 6c + 7d = 0 + 6
-1a + 2b + 6c + 7d = 0 + 6

Combine like terms: 0 + 6 = 6
-1a + 2b + 6c + 7d = 6

Add '-2b' to each side of the equation.
-1a + 2b + 6c + -2b + 7d = 6 + -2b

Reorder the terms:
-1a + 2b + -2b + 6c + 7d = 6 + -2b

Combine like terms: 2b + -2b = 0
-1a + 0 + 6c + 7d = 6 + -2b
-1a + 6c + 7d = 6 + -2b

Add '-6c' to each side of the equation.
-1a + 6c + -6c + 7d = 6 + -2b + -6c

Combine like terms: 6c + -6c = 0
-1a + 0 + 7d = 6 + -2b + -6c
-1a + 7d = 6 + -2b + -6c

Add '-7d' to each side of the equation.
-1a + 7d + -7d = 6 + -2b + -6c + -7d

Combine like terms: 7d + -7d = 0
-1a + 0 = 6 + -2b + -6c + -7d
-1a = 6 + -2b + -6c + -7d

Divide each side by '-1'.
a = -6 + 2b + 6c + 7d

Simplifying
a = -6 + 2b + 6c + 7d

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