-1(2+a)=-2+2a+-4

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Solution for -1(2+a)=-2+2a+-4 equation:


Simplifying
-1(2 + a) = -2 + 2a + -4
(2 * -1 + a * -1) = -2 + 2a + -4
(-2 + -1a) = -2 + 2a + -4

Reorder the terms:
-2 + -1a = -2 + -4 + 2a

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

Solving
-2 + -1a = -6 + 2a

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.
-2 + -1a + -2a = -6 + 2a + -2a

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

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

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

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

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

Divide each side by '-3'.
a = 1.333333333

Simplifying
a = 1.333333333

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