7(1-7a)=

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Solution for 7(1-7a)= equation: 


Simplifying
7(1 + -7a) = 0
(1 * 7 + -7a * 7) = 0
(7 + -49a) = 0

Solving
7 + -49a = 0

Solving for variable 'a'.

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

Add '-7' to each side of the equation.
7 + -7 + -49a = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -49a = 0 + -7
-49a = 0 + -7

Combine like terms: 0 + -7 = -7
-49a = -7

Divide each side by '-49'.
a = 0.1428571429

Simplifying
a = 0.1428571429

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