25-7a=2(8a+3)

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Solution for 25-7a=2(8a+3) equation:


Simplifying
25 + -7a = 2(8a + 3)

Reorder the terms:
25 + -7a = 2(3 + 8a)
25 + -7a = (3 * 2 + 8a * 2)
25 + -7a = (6 + 16a)

Solving
25 + -7a = 6 + 16a

Solving for variable 'a'.

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

Add '-16a' to each side of the equation.
25 + -7a + -16a = 6 + 16a + -16a

Combine like terms: -7a + -16a = -23a
25 + -23a = 6 + 16a + -16a

Combine like terms: 16a + -16a = 0
25 + -23a = 6 + 0
25 + -23a = 6

Add '-25' to each side of the equation.
25 + -25 + -23a = 6 + -25

Combine like terms: 25 + -25 = 0
0 + -23a = 6 + -25
-23a = 6 + -25

Combine like terms: 6 + -25 = -19
-23a = -19

Divide each side by '-23'.
a = 0.8260869565

Simplifying
a = 0.8260869565

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