2(-7a+3)=-16-7a

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Solution for 2(-7a+3)=-16-7a equation:


Simplifying
2(-7a + 3) = -16 + -7a

Reorder the terms:
2(3 + -7a) = -16 + -7a
(3 * 2 + -7a * 2) = -16 + -7a
(6 + -14a) = -16 + -7a

Solving
6 + -14a = -16 + -7a

Solving for variable 'a'.

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

Add '7a' to each side of the equation.
6 + -14a + 7a = -16 + -7a + 7a

Combine like terms: -14a + 7a = -7a
6 + -7a = -16 + -7a + 7a

Combine like terms: -7a + 7a = 0
6 + -7a = -16 + 0
6 + -7a = -16

Add '-6' to each side of the equation.
6 + -6 + -7a = -16 + -6

Combine like terms: 6 + -6 = 0
0 + -7a = -16 + -6
-7a = -16 + -6

Combine like terms: -16 + -6 = -22
-7a = -22

Divide each side by '-7'.
a = 3.142857143

Simplifying
a = 3.142857143

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