3a-11=4(a+1)+13a+3

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Solution for 3a-11=4(a+1)+13a+3 equation:


Simplifying
3a + -11 = 4(a + 1) + 13a + 3

Reorder the terms:
-11 + 3a = 4(a + 1) + 13a + 3

Reorder the terms:
-11 + 3a = 4(1 + a) + 13a + 3
-11 + 3a = (1 * 4 + a * 4) + 13a + 3
-11 + 3a = (4 + 4a) + 13a + 3

Reorder the terms:
-11 + 3a = 4 + 3 + 4a + 13a

Combine like terms: 4 + 3 = 7
-11 + 3a = 7 + 4a + 13a

Combine like terms: 4a + 13a = 17a
-11 + 3a = 7 + 17a

Solving
-11 + 3a = 7 + 17a

Solving for variable 'a'.

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

Add '-17a' to each side of the equation.
-11 + 3a + -17a = 7 + 17a + -17a

Combine like terms: 3a + -17a = -14a
-11 + -14a = 7 + 17a + -17a

Combine like terms: 17a + -17a = 0
-11 + -14a = 7 + 0
-11 + -14a = 7

Add '11' to each side of the equation.
-11 + 11 + -14a = 7 + 11

Combine like terms: -11 + 11 = 0
0 + -14a = 7 + 11
-14a = 7 + 11

Combine like terms: 7 + 11 = 18
-14a = 18

Divide each side by '-14'.
a = -1.285714286

Simplifying
a = -1.285714286

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