2a-12=4(a+1)+14a+3

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Solution for 2a-12=4(a+1)+14a+3 equation:


Simplifying
2a + -12 = 4(a + 1) + 14a + 3

Reorder the terms:
-12 + 2a = 4(a + 1) + 14a + 3

Reorder the terms:
-12 + 2a = 4(1 + a) + 14a + 3
-12 + 2a = (1 * 4 + a * 4) + 14a + 3
-12 + 2a = (4 + 4a) + 14a + 3

Reorder the terms:
-12 + 2a = 4 + 3 + 4a + 14a

Combine like terms: 4 + 3 = 7
-12 + 2a = 7 + 4a + 14a

Combine like terms: 4a + 14a = 18a
-12 + 2a = 7 + 18a

Solving
-12 + 2a = 7 + 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.
-12 + 2a + -18a = 7 + 18a + -18a

Combine like terms: 2a + -18a = -16a
-12 + -16a = 7 + 18a + -18a

Combine like terms: 18a + -18a = 0
-12 + -16a = 7 + 0
-12 + -16a = 7

Add '12' to each side of the equation.
-12 + 12 + -16a = 7 + 12

Combine like terms: -12 + 12 = 0
0 + -16a = 7 + 12
-16a = 7 + 12

Combine like terms: 7 + 12 = 19
-16a = 19

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

Simplifying
a = -1.1875

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