4a+7a=3a-3

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Solution for 4a+7a=3a-3 equation:


Simplifying
4a + 7a = 3a + -3

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

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

Solving
11a = -3 + 3a

Solving for variable 'a'.

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

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

Combine like terms: 11a + -3a = 8a
8a = -3 + 3a + -3a

Combine like terms: 3a + -3a = 0
8a = -3 + 0
8a = -3

Divide each side by '8'.
a = -0.375

Simplifying
a = -0.375

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