7a+3+(-9-5)=-16

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Solution for 7a+3+(-9-5)=-16 equation:


Simplifying
7a + 3 + (-9 + -5) = -16

Combine like terms: -9 + -5 = -14
7a + 3 + (-14) = -16
7a + 3 + -14 = -16

Reorder the terms:
3 + -14 + 7a = -16

Combine like terms: 3 + -14 = -11
-11 + 7a = -16

Solving
-11 + 7a = -16

Solving for variable 'a'.

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

Add '11' to each side of the equation.
-11 + 11 + 7a = -16 + 11

Combine like terms: -11 + 11 = 0
0 + 7a = -16 + 11
7a = -16 + 11

Combine like terms: -16 + 11 = -5
7a = -5

Divide each side by '7'.
a = -0.7142857143

Simplifying
a = -0.7142857143

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