7-5a=2a+3

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Solution for 7-5a=2a+3 equation:


Simplifying
7 + -5a = 2a + 3

Reorder the terms:
7 + -5a = 3 + 2a

Solving
7 + -5a = 3 + 2a

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.
7 + -5a + -2a = 3 + 2a + -2a

Combine like terms: -5a + -2a = -7a
7 + -7a = 3 + 2a + -2a

Combine like terms: 2a + -2a = 0
7 + -7a = 3 + 0
7 + -7a = 3

Add '-7' to each side of the equation.
7 + -7 + -7a = 3 + -7

Combine like terms: 7 + -7 = 0
0 + -7a = 3 + -7
-7a = 3 + -7

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

Divide each side by '-7'.
a = 0.5714285714

Simplifying
a = 0.5714285714

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