-40-8x=7+20

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Solution for -40-8x=7+20 equation:


Simplifying
-40 + -8x = 7 + 20

Combine like terms: 7 + 20 = 27
-40 + -8x = 27

Solving
-40 + -8x = 27

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 = 27 + 40

Combine like terms: -40 + 40 = 0
0 + -8x = 27 + 40
-8x = 27 + 40

Combine like terms: 27 + 40 = 67
-8x = 67

Divide each side by '-8'.
x = -8.375

Simplifying
x = -8.375

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