-3(a+1)-4=

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Solution for -3(a+1)-4= equation:


Simplifying
-3(a + 1) + -4 = 0

Reorder the terms:
-3(1 + a) + -4 = 0
(1 * -3 + a * -3) + -4 = 0
(-3 + -3a) + -4 = 0

Reorder the terms:
-3 + -4 + -3a = 0

Combine like terms: -3 + -4 = -7
-7 + -3a = 0

Solving
-7 + -3a = 0

Solving for variable 'a'.

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

Add '7' to each side of the equation.
-7 + 7 + -3a = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -3a = 0 + 7
-3a = 0 + 7

Combine like terms: 0 + 7 = 7
-3a = 7

Divide each side by '-3'.
a = -2.333333333

Simplifying
a = -2.333333333

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