7x-5a=2a-4x

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Solution for 7x-5a=2a-4x equation:


Simplifying
7x + -5a = 2a + -4x

Reorder the terms:
-5a + 7x = 2a + -4x

Solving
-5a + 7x = 2a + -4x

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
-5a + -2a + 7x = 2a + -2a + -4x

Combine like terms: -5a + -2a = -7a
-7a + 7x = 2a + -2a + -4x

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

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

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

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

Divide each side by '-7'.
a = 1.571428571x

Simplifying
a = 1.571428571x

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