6+7a=-3+4a+7

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Solution for 6+7a=-3+4a+7 equation:


Simplifying
6 + 7a = -3 + 4a + 7

Reorder the terms:
6 + 7a = -3 + 7 + 4a

Combine like terms: -3 + 7 = 4
6 + 7a = 4 + 4a

Solving
6 + 7a = 4 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
6 + 7a + -4a = 4 + 4a + -4a

Combine like terms: 7a + -4a = 3a
6 + 3a = 4 + 4a + -4a

Combine like terms: 4a + -4a = 0
6 + 3a = 4 + 0
6 + 3a = 4

Add '-6' to each side of the equation.
6 + -6 + 3a = 4 + -6

Combine like terms: 6 + -6 = 0
0 + 3a = 4 + -6
3a = 4 + -6

Combine like terms: 4 + -6 = -2
3a = -2

Divide each side by '3'.
a = -0.6666666667

Simplifying
a = -0.6666666667

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