40+7x=-28

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Solution for 40+7x=-28 equation: 


Simplifying
40 + 7x = -28

Solving
40 + 7x = -28

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 + 7x = -28 + -40

Combine like terms: 40 + -40 = 0
0 + 7x = -28 + -40
7x = -28 + -40

Combine like terms: -28 + -40 = -68
7x = -68

Divide each side by '7'.
x = -9.714285714

Simplifying
x = -9.714285714

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