8x-40=5(4+5x)+8

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Solution for 8x-40=5(4+5x)+8 equation:


Simplifying
8x + -40 = 5(4 + 5x) + 8

Reorder the terms:
-40 + 8x = 5(4 + 5x) + 8
-40 + 8x = (4 * 5 + 5x * 5) + 8
-40 + 8x = (20 + 25x) + 8

Reorder the terms:
-40 + 8x = 20 + 8 + 25x

Combine like terms: 20 + 8 = 28
-40 + 8x = 28 + 25x

Solving
-40 + 8x = 28 + 25x

Solving for variable 'x'.

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

Add '-25x' to each side of the equation.
-40 + 8x + -25x = 28 + 25x + -25x

Combine like terms: 8x + -25x = -17x
-40 + -17x = 28 + 25x + -25x

Combine like terms: 25x + -25x = 0
-40 + -17x = 28 + 0
-40 + -17x = 28

Add '40' to each side of the equation.
-40 + 40 + -17x = 28 + 40

Combine like terms: -40 + 40 = 0
0 + -17x = 28 + 40
-17x = 28 + 40

Combine like terms: 28 + 40 = 68
-17x = 68

Divide each side by '-17'.
x = -4

Simplifying
x = -4

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