(4+3a)-(5a-11)=0

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Solution for (4+3a)-(5a-11)=0 equation:


Simplifying
(4 + 3a) + -1(5a + -11) = 0

Remove parenthesis around (4 + 3a)
4 + 3a + -1(5a + -11) = 0

Reorder the terms:
4 + 3a + -1(-11 + 5a) = 0
4 + 3a + (-11 * -1 + 5a * -1) = 0
4 + 3a + (11 + -5a) = 0

Reorder the terms:
4 + 11 + 3a + -5a = 0

Combine like terms: 4 + 11 = 15
15 + 3a + -5a = 0

Combine like terms: 3a + -5a = -2a
15 + -2a = 0

Solving
15 + -2a = 0

Solving for variable 'a'.

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

Add '-15' to each side of the equation.
15 + -15 + -2a = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -2a = 0 + -15
-2a = 0 + -15

Combine like terms: 0 + -15 = -15
-2a = -15

Divide each side by '-2'.
a = 7.5

Simplifying
a = 7.5

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