2a=4a+7

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Solution for 2a=4a+7 equation: 


Simplifying
2a = 4a + 7

Reorder the terms:
2a = 7 + 4a

Solving
2a = 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.
2a + -4a = 7 + 4a + -4a

Combine like terms: 2a + -4a = -2a
-2a = 7 + 4a + -4a

Combine like terms: 4a + -4a = 0
-2a = 7 + 0
-2a = 7

Divide each side by '-2'.
a = -3.5

Simplifying
a = -3.5

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