-2-4(a+3)=10

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


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

Reorder the terms:
-2 + -4(3 + a) = 10
-2 + (3 * -4 + a * -4) = 10
-2 + (-12 + -4a) = 10

Combine like terms: -2 + -12 = -14
-14 + -4a = 10

Solving
-14 + -4a = 10

Solving for variable 'a'.

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

Add '14' to each side of the equation.
-14 + 14 + -4a = 10 + 14

Combine like terms: -14 + 14 = 0
0 + -4a = 10 + 14
-4a = 10 + 14

Combine like terms: 10 + 14 = 24
-4a = 24

Divide each side by '-4'.
a = -6

Simplifying
a = -6

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