a-(b+4)=2a+3b-6

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Solution for a-(b+4)=2a+3b-6 equation:


Simplifying
a + -1(b + 4) = 2a + 3b + -6

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

Reorder the terms:
-4 + a + -1b = 2a + 3b + -6

Reorder the terms:
-4 + a + -1b = -6 + 2a + 3b

Solving
-4 + a + -1b = -6 + 2a + 3b

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
-4 + a + -2a + -1b = -6 + 2a + -2a + 3b

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

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

Add '4' to each side of the equation.
-4 + -1a + 4 + -1b = -6 + 4 + 3b

Reorder the terms:
-4 + 4 + -1a + -1b = -6 + 4 + 3b

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

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

Add 'b' to each side of the equation.
-1a + -1b + b = -2 + 3b + b

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

Combine like terms: 3b + b = 4b
-1a = -2 + 4b

Divide each side by '-1'.
a = 2 + -4b

Simplifying
a = 2 + -4b

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