4a=-7a

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Solution for 4a=-7a equation: 


Simplifying
4a = -7a

Solving
4a = -7a

Solving for variable 'a'.

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

Add '7a' to each side of the equation.
4a + 7a = -7a + 7a

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

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

Divide each side by '11'.
a = 0

Simplifying
a = 0

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