-5=1+a-7a

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Solution for -5=1+a-7a equation:


Simplifying
-5 = 1 + a + -7a

Combine like terms: a + -7a = -6a
-5 = 1 + -6a

Solving
-5 = 1 + -6a

Solving for variable 'a'.

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

Add '6a' to each side of the equation.
-5 + 6a = 1 + -6a + 6a

Combine like terms: -6a + 6a = 0
-5 + 6a = 1 + 0
-5 + 6a = 1

Add '5' to each side of the equation.
-5 + 5 + 6a = 1 + 5

Combine like terms: -5 + 5 = 0
0 + 6a = 1 + 5
6a = 1 + 5

Combine like terms: 1 + 5 = 6
6a = 6

Divide each side by '6'.
a = 1

Simplifying
a = 1

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