2a-13=2(a+1)+16a+4

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Solution for 2a-13=2(a+1)+16a+4 equation:


Simplifying
2a + -13 = 2(a + 1) + 16a + 4

Reorder the terms:
-13 + 2a = 2(a + 1) + 16a + 4

Reorder the terms:
-13 + 2a = 2(1 + a) + 16a + 4
-13 + 2a = (1 * 2 + a * 2) + 16a + 4
-13 + 2a = (2 + 2a) + 16a + 4

Reorder the terms:
-13 + 2a = 2 + 4 + 2a + 16a

Combine like terms: 2 + 4 = 6
-13 + 2a = 6 + 2a + 16a

Combine like terms: 2a + 16a = 18a
-13 + 2a = 6 + 18a

Solving
-13 + 2a = 6 + 18a

Solving for variable 'a'.

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

Add '-18a' to each side of the equation.
-13 + 2a + -18a = 6 + 18a + -18a

Combine like terms: 2a + -18a = -16a
-13 + -16a = 6 + 18a + -18a

Combine like terms: 18a + -18a = 0
-13 + -16a = 6 + 0
-13 + -16a = 6

Add '13' to each side of the equation.
-13 + 13 + -16a = 6 + 13

Combine like terms: -13 + 13 = 0
0 + -16a = 6 + 13
-16a = 6 + 13

Combine like terms: 6 + 13 = 19
-16a = 19

Divide each side by '-16'.
a = -1.1875

Simplifying
a = -1.1875

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