260=5a-5(2-8a)

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Solution for 260=5a-5(2-8a) equation:


Simplifying
260 = 5a + -5(2 + -8a)
260 = 5a + (2 * -5 + -8a * -5)
260 = 5a + (-10 + 40a)

Reorder the terms:
260 = -10 + 5a + 40a

Combine like terms: 5a + 40a = 45a
260 = -10 + 45a

Solving
260 = -10 + 45a

Solving for variable 'a'.

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

Add '-45a' to each side of the equation.
260 + -45a = -10 + 45a + -45a

Combine like terms: 45a + -45a = 0
260 + -45a = -10 + 0
260 + -45a = -10

Add '-260' to each side of the equation.
260 + -260 + -45a = -10 + -260

Combine like terms: 260 + -260 = 0
0 + -45a = -10 + -260
-45a = -10 + -260

Combine like terms: -10 + -260 = -270
-45a = -270

Divide each side by '-45'.
a = 6

Simplifying
a = 6

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