5(1-4a)-7a=-7a+5

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Solution for 5(1-4a)-7a=-7a+5 equation:


Simplifying
5(1 + -4a) + -7a = -7a + 5
(1 * 5 + -4a * 5) + -7a = -7a + 5
(5 + -20a) + -7a = -7a + 5

Combine like terms: -20a + -7a = -27a
5 + -27a = -7a + 5

Reorder the terms:
5 + -27a = 5 + -7a

Add '-5' to each side of the equation.
5 + -5 + -27a = 5 + -5 + -7a

Combine like terms: 5 + -5 = 0
0 + -27a = 5 + -5 + -7a
-27a = 5 + -5 + -7a

Combine like terms: 5 + -5 = 0
-27a = 0 + -7a
-27a = -7a

Solving
-27a = -7a

Solving for variable 'a'.

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

Add '7a' to each side of the equation.
-27a + 7a = -7a + 7a

Combine like terms: -27a + 7a = -20a
-20a = -7a + 7a

Combine like terms: -7a + 7a = 0
-20a = 0

Divide each side by '-20'.
a = 0.0

Simplifying
a = 0.0

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