-7a-11=3(4-3a)+5(-2a-2)

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Solution for -7a-11=3(4-3a)+5(-2a-2) equation:


Simplifying
-7a + -11 = 3(4 + -3a) + 5(-2a + -2)

Reorder the terms:
-11 + -7a = 3(4 + -3a) + 5(-2a + -2)
-11 + -7a = (4 * 3 + -3a * 3) + 5(-2a + -2)
-11 + -7a = (12 + -9a) + 5(-2a + -2)

Reorder the terms:
-11 + -7a = 12 + -9a + 5(-2 + -2a)
-11 + -7a = 12 + -9a + (-2 * 5 + -2a * 5)
-11 + -7a = 12 + -9a + (-10 + -10a)

Reorder the terms:
-11 + -7a = 12 + -10 + -9a + -10a

Combine like terms: 12 + -10 = 2
-11 + -7a = 2 + -9a + -10a

Combine like terms: -9a + -10a = -19a
-11 + -7a = 2 + -19a

Solving
-11 + -7a = 2 + -19a

Solving for variable 'a'.

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

Add '19a' to each side of the equation.
-11 + -7a + 19a = 2 + -19a + 19a

Combine like terms: -7a + 19a = 12a
-11 + 12a = 2 + -19a + 19a

Combine like terms: -19a + 19a = 0
-11 + 12a = 2 + 0
-11 + 12a = 2

Add '11' to each side of the equation.
-11 + 11 + 12a = 2 + 11

Combine like terms: -11 + 11 = 0
0 + 12a = 2 + 11
12a = 2 + 11

Combine like terms: 2 + 11 = 13
12a = 13

Divide each side by '12'.
a = 1.083333333

Simplifying
a = 1.083333333

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