6(7a+6)-7=

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Solution for 6(7a+6)-7= equation:


Simplifying
6(7a + 6) + -7 = 0

Reorder the terms:
6(6 + 7a) + -7 = 0
(6 * 6 + 7a * 6) + -7 = 0
(36 + 42a) + -7 = 0

Reorder the terms:
36 + -7 + 42a = 0

Combine like terms: 36 + -7 = 29
29 + 42a = 0

Solving
29 + 42a = 0

Solving for variable 'a'.

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

Add '-29' to each side of the equation.
29 + -29 + 42a = 0 + -29

Combine like terms: 29 + -29 = 0
0 + 42a = 0 + -29
42a = 0 + -29

Combine like terms: 0 + -29 = -29
42a = -29

Divide each side by '42'.
a = -0.6904761905

Simplifying
a = -0.6904761905

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