2(-4x-5)=-7

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Solution for 2(-4x-5)=-7 equation:


Simplifying
2(-4x + -5) = -7

Reorder the terms:
2(-5 + -4x) = -7
(-5 * 2 + -4x * 2) = -7
(-10 + -8x) = -7

Solving
-10 + -8x = -7

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + -8x = -7 + 10

Combine like terms: -10 + 10 = 0
0 + -8x = -7 + 10
-8x = -7 + 10

Combine like terms: -7 + 10 = 3
-8x = 3

Divide each side by '-8'.
x = -0.375

Simplifying
x = -0.375

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