7-5(2a-3)=1

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Solution for 7-5(2a-3)=1 equation:


Simplifying
7 + -5(2a + -3) = 1

Reorder the terms:
7 + -5(-3 + 2a) = 1
7 + (-3 * -5 + 2a * -5) = 1
7 + (15 + -10a) = 1

Combine like terms: 7 + 15 = 22
22 + -10a = 1

Solving
22 + -10a = 1

Solving for variable 'a'.

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

Add '-22' to each side of the equation.
22 + -22 + -10a = 1 + -22

Combine like terms: 22 + -22 = 0
0 + -10a = 1 + -22
-10a = 1 + -22

Combine like terms: 1 + -22 = -21
-10a = -21

Divide each side by '-10'.
a = 2.1

Simplifying
a = 2.1

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