8x+40=15

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Solution for 8x+40=15 equation: 


Simplifying
8x + 40 = 15

Reorder the terms:
40 + 8x = 15

Solving
40 + 8x = 15

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 + 8x = 15 + -40

Combine like terms: 40 + -40 = 0
0 + 8x = 15 + -40
8x = 15 + -40

Combine like terms: 15 + -40 = -25
8x = -25

Divide each side by '8'.
x = -3.125

Simplifying
x = -3.125

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