-8(2x+5)=40

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Solution for -8(2x+5)=40 equation:


Simplifying
-8(2x + 5) = 40

Reorder the terms:
-8(5 + 2x) = 40
(5 * -8 + 2x * -8) = 40
(-40 + -16x) = 40

Solving
-40 + -16x = 40

Solving for variable 'x'.

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

Add '40' to each side of the equation.
-40 + 40 + -16x = 40 + 40

Combine like terms: -40 + 40 = 0
0 + -16x = 40 + 40
-16x = 40 + 40

Combine like terms: 40 + 40 = 80
-16x = 80

Divide each side by '-16'.
x = -5

Simplifying
x = -5

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