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

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


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

Combine like terms: 2 + -4 = -2
2(-2) = 4a + -1(2a + 4)

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

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

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

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

Add '4' to each side of the equation.
-4 + 4 = -4 + 4 + 2a

Combine like terms: -4 + 4 = 0
0 = -4 + 4 + 2a

Combine like terms: -4 + 4 = 0
0 = 0 + 2a
0 = 2a

Solving
0 = 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.
0 + -2a = 2a + -2a
Remove the zero:
-2a = 2a + -2a

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

Divide each side by '-2'.
a = 0

Simplifying
a = 0

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