6(a-2)+7=25

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Solution for 6(a-2)+7=25 equation:


Simplifying
6(a + -2) + 7 = 25

Reorder the terms:
6(-2 + a) + 7 = 25
(-2 * 6 + a * 6) + 7 = 25
(-12 + 6a) + 7 = 25

Reorder the terms:
-12 + 7 + 6a = 25

Combine like terms: -12 + 7 = -5
-5 + 6a = 25

Solving
-5 + 6a = 25

Solving for variable 'a'.

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

Add '5' to each side of the equation.
-5 + 5 + 6a = 25 + 5

Combine like terms: -5 + 5 = 0
0 + 6a = 25 + 5
6a = 25 + 5

Combine like terms: 25 + 5 = 30
6a = 30

Divide each side by '6'.
a = 5

Simplifying
a = 5

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