2(1-7a)=38-2a

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Solution for 2(1-7a)=38-2a equation:


Simplifying
2(1 + -7a) = 38 + -2a
(1 * 2 + -7a * 2) = 38 + -2a
(2 + -14a) = 38 + -2a

Solving
2 + -14a = 38 + -2a

Solving for variable 'a'.

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

Add '2a' to each side of the equation.
2 + -14a + 2a = 38 + -2a + 2a

Combine like terms: -14a + 2a = -12a
2 + -12a = 38 + -2a + 2a

Combine like terms: -2a + 2a = 0
2 + -12a = 38 + 0
2 + -12a = 38

Add '-2' to each side of the equation.
2 + -2 + -12a = 38 + -2

Combine like terms: 2 + -2 = 0
0 + -12a = 38 + -2
-12a = 38 + -2

Combine like terms: 38 + -2 = 36
-12a = 36

Divide each side by '-12'.
a = -3

Simplifying
a = -3

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