4+2a-7=3q+a+3

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Solution for 4+2a-7=3q+a+3 equation:


Simplifying
4 + 2a + -7 = 3q + a + 3

Reorder the terms:
4 + -7 + 2a = 3q + a + 3

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

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

Solving
-3 + 2a = 3 + a + 3q

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
-3 + 2a + -1a = 3 + a + -1a + 3q

Combine like terms: 2a + -1a = 1a
-3 + 1a = 3 + a + -1a + 3q

Combine like terms: a + -1a = 0
-3 + 1a = 3 + 0 + 3q
-3 + 1a = 3 + 3q

Add '3' to each side of the equation.
-3 + 3 + 1a = 3 + 3 + 3q

Combine like terms: -3 + 3 = 0
0 + 1a = 3 + 3 + 3q
1a = 3 + 3 + 3q

Combine like terms: 3 + 3 = 6
1a = 6 + 3q

Divide each side by '1'.
a = 6 + 3q

Simplifying
a = 6 + 3q

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