5a=4a-7

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Solution for 5a=4a-7 equation: 


Simplifying
5a = 4a + -7

Reorder the terms:
5a = -7 + 4a

Solving
5a = -7 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
5a + -4a = -7 + 4a + -4a

Combine like terms: 5a + -4a = 1a
1a = -7 + 4a + -4a

Combine like terms: 4a + -4a = 0
1a = -7 + 0
1a = -7

Divide each side by '1'.
a = -7

Simplifying
a = -7

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