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

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


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

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

Combine like terms: 7a + -3a = 4a
-3 + 4a = 2a + 3 + 5a

Reorder the terms:
-3 + 4a = 3 + 2a + 5a

Combine like terms: 2a + 5a = 7a
-3 + 4a = 3 + 7a

Solving
-3 + 4a = 3 + 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.
-3 + 4a + -7a = 3 + 7a + -7a

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

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

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

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

Combine like terms: 3 + 3 = 6
-3a = 6

Divide each side by '-3'.
a = -2

Simplifying
a = -2

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