-4a-10-2(a+3)+4=0

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Solution for -4a-10-2(a+3)+4=0 equation:


Simplifying
-4a + -10 + -2(a + 3) + 4 = 0

Reorder the terms:
-4a + -10 + -2(3 + a) + 4 = 0
-4a + -10 + (3 * -2 + a * -2) + 4 = 0
-4a + -10 + (-6 + -2a) + 4 = 0

Reorder the terms:
-10 + -6 + 4 + -4a + -2a = 0

Combine like terms: -10 + -6 = -16
-16 + 4 + -4a + -2a = 0

Combine like terms: -16 + 4 = -12
-12 + -4a + -2a = 0

Combine like terms: -4a + -2a = -6a
-12 + -6a = 0

Solving
-12 + -6a = 0

Solving for variable 'a'.

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

Add '12' to each side of the equation.
-12 + 12 + -6a = 0 + 12

Combine like terms: -12 + 12 = 0
0 + -6a = 0 + 12
-6a = 0 + 12

Combine like terms: 0 + 12 = 12
-6a = 12

Divide each side by '-6'.
a = -2

Simplifying
a = -2

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