1-15=4a-3

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Solution for 1-15=4a-3 equation:


Simplifying
1 + -15 = 4a + -3

Combine like terms: 1 + -15 = -14
-14 = 4a + -3

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

Solving
-14 = -3 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
-14 + -4a = -3 + 4a + -4a

Combine like terms: 4a + -4a = 0
-14 + -4a = -3 + 0
-14 + -4a = -3

Add '14' to each side of the equation.
-14 + 14 + -4a = -3 + 14

Combine like terms: -14 + 14 = 0
0 + -4a = -3 + 14
-4a = -3 + 14

Combine like terms: -3 + 14 = 11
-4a = 11

Divide each side by '-4'.
a = -2.75

Simplifying
a = -2.75

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