-7(1+5a)=-7(1+6a)-5a

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Solution for -7(1+5a)=-7(1+6a)-5a equation:


Simplifying
-7(1 + 5a) = -7(1 + 6a) + -5a
(1 * -7 + 5a * -7) = -7(1 + 6a) + -5a
(-7 + -35a) = -7(1 + 6a) + -5a
-7 + -35a = (1 * -7 + 6a * -7) + -5a
-7 + -35a = (-7 + -42a) + -5a

Combine like terms: -42a + -5a = -47a
-7 + -35a = -7 + -47a

Add '7' to each side of the equation.
-7 + 7 + -35a = -7 + 7 + -47a

Combine like terms: -7 + 7 = 0
0 + -35a = -7 + 7 + -47a
-35a = -7 + 7 + -47a

Combine like terms: -7 + 7 = 0
-35a = 0 + -47a
-35a = -47a

Solving
-35a = -47a

Solving for variable 'a'.

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

Add '47a' to each side of the equation.
-35a + 47a = -47a + 47a

Combine like terms: -35a + 47a = 12a
12a = -47a + 47a

Combine like terms: -47a + 47a = 0
12a = 0

Divide each side by '12'.
a = 0

Simplifying
a = 0

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