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

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


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

Reorder the terms:
4(1 + 3a) = 11(a + 1)
(1 * 4 + 3a * 4) = 11(a + 1)
(4 + 12a) = 11(a + 1)

Reorder the terms:
4 + 12a = 11(1 + a)
4 + 12a = (1 * 11 + a * 11)
4 + 12a = (11 + 11a)

Solving
4 + 12a = 11 + 11a

Solving for variable 'a'.

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

Add '-11a' to each side of the equation.
4 + 12a + -11a = 11 + 11a + -11a

Combine like terms: 12a + -11a = 1a
4 + 1a = 11 + 11a + -11a

Combine like terms: 11a + -11a = 0
4 + 1a = 11 + 0
4 + 1a = 11

Add '-4' to each side of the equation.
4 + -4 + 1a = 11 + -4

Combine like terms: 4 + -4 = 0
0 + 1a = 11 + -4
1a = 11 + -4

Combine like terms: 11 + -4 = 7
1a = 7

Divide each side by '1'.
a = 7

Simplifying
a = 7

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