7a+3=-2a+3

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


Simplifying
7a + 3 = -2a + 3

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

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

Add '-3' to each side of the equation.
3 + -3 + 7a = 3 + -3 + -2a

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

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

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

Combine like terms: 7a + 2a = 9a
9a = -2a + 2a

Combine like terms: -2a + 2a = 0
9a = 0

Divide each side by '9'.
a = 0

Simplifying
a = 0

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