11-3(4+a)=2a

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Solution for 11-3(4+a)=2a equation:


Simplifying
11 + -3(4 + a) = 2a
11 + (4 * -3 + a * -3) = 2a
11 + (-12 + -3a) = 2a

Combine like terms: 11 + -12 = -1
-1 + -3a = 2a

Solving
-1 + -3a = 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.
-1 + -3a + -2a = 2a + -2a

Combine like terms: -3a + -2a = -5a
-1 + -5a = 2a + -2a

Combine like terms: 2a + -2a = 0
-1 + -5a = 0

Add '1' to each side of the equation.
-1 + 1 + -5a = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -5a = 0 + 1
-5a = 0 + 1

Combine like terms: 0 + 1 = 1
-5a = 1

Divide each side by '-5'.
a = -0.2

Simplifying
a = -0.2

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