8-3[a-4x]=-a+2x

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Solution for 8-3[a-4x]=-a+2x equation:


Simplifying
8 + -3[a + -4x] = -1a + 2x
8 + [a * -3 + -4x * -3] = -1a + 2x
8 + [-3a + 12x] = -1a + 2x

Solving
8 + -3a + 12x = -1a + 2x

Solving for variable 'a'.

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

Add 'a' to each side of the equation.
8 + -3a + a + 12x = -1a + a + 2x

Combine like terms: -3a + a = -2a
8 + -2a + 12x = -1a + a + 2x

Combine like terms: -1a + a = 0
8 + -2a + 12x = 0 + 2x
8 + -2a + 12x = 2x

Add '-8' to each side of the equation.
8 + -2a + -8 + 12x = -8 + 2x

Reorder the terms:
8 + -8 + -2a + 12x = -8 + 2x

Combine like terms: 8 + -8 = 0
0 + -2a + 12x = -8 + 2x
-2a + 12x = -8 + 2x

Add '-12x' to each side of the equation.
-2a + 12x + -12x = -8 + 2x + -12x

Combine like terms: 12x + -12x = 0
-2a + 0 = -8 + 2x + -12x
-2a = -8 + 2x + -12x

Combine like terms: 2x + -12x = -10x
-2a = -8 + -10x

Divide each side by '-2'.
a = 4 + 5x

Simplifying
a = 4 + 5x

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