7-3(7x-5)=1

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


Simplifying
7 + -3(7x + -5) = 1

Reorder the terms:
7 + -3(-5 + 7x) = 1
7 + (-5 * -3 + 7x * -3) = 1
7 + (15 + -21x) = 1

Combine like terms: 7 + 15 = 22
22 + -21x = 1

Solving
22 + -21x = 1

Solving for variable 'x'.

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

Add '-22' to each side of the equation.
22 + -22 + -21x = 1 + -22

Combine like terms: 22 + -22 = 0
0 + -21x = 1 + -22
-21x = 1 + -22

Combine like terms: 1 + -22 = -21
-21x = -21

Divide each side by '-21'.
x = 1

Simplifying
x = 1

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