2a+7d=6

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Solution for 2a+7d=6 equation: 


Simplifying
2a + 7d = 6

Solving
2a + 7d = 6

Solving for variable 'a'.

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

Add '-7d' to each side of the equation.
2a + 7d + -7d = 6 + -7d

Combine like terms: 7d + -7d = 0
2a + 0 = 6 + -7d
2a = 6 + -7d

Divide each side by '2'.
a = 3 + -3.5d

Simplifying
a = 3 + -3.5d

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