-2x-7(5+x)=1

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Solution for -2x-7(5+x)=1 equation:


Simplifying
-2x + -7(5 + x) = 1
-2x + (5 * -7 + x * -7) = 1
-2x + (-35 + -7x) = 1

Reorder the terms:
-35 + -2x + -7x = 1

Combine like terms: -2x + -7x = -9x
-35 + -9x = 1

Solving
-35 + -9x = 1

Solving for variable 'x'.

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

Add '35' to each side of the equation.
-35 + 35 + -9x = 1 + 35

Combine like terms: -35 + 35 = 0
0 + -9x = 1 + 35
-9x = 1 + 35

Combine like terms: 1 + 35 = 36
-9x = 36

Divide each side by '-9'.
x = -4

Simplifying
x = -4

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