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

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


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

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

Combine like terms: -7a + -5a = -12a
7 + -12a = 5

Solving
7 + -12a = 5

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 + -12a = 5 + -7

Combine like terms: 7 + -7 = 0
0 + -12a = 5 + -7
-12a = 5 + -7

Combine like terms: 5 + -7 = -2
-12a = -2

Divide each side by '-12'.
a = 0.1666666667

Simplifying
a = 0.1666666667

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