-7x-2(-2x+7)=1

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Solution for -7x-2(-2x+7)=1 equation:


Simplifying
-7x + -2(-2x + 7) = 1

Reorder the terms:
-7x + -2(7 + -2x) = 1
-7x + (7 * -2 + -2x * -2) = 1
-7x + (-14 + 4x) = 1

Reorder the terms:
-14 + -7x + 4x = 1

Combine like terms: -7x + 4x = -3x
-14 + -3x = 1

Solving
-14 + -3x = 1

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + -3x = 1 + 14

Combine like terms: -14 + 14 = 0
0 + -3x = 1 + 14
-3x = 1 + 14

Combine like terms: 1 + 14 = 15
-3x = 15

Divide each side by '-3'.
x = -5

Simplifying
x = -5

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