-42-7x=-28

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Solution for -42-7x=-28 equation:


Simplifying
-42 + -7x = -28

Solving
-42 + -7x = -28

Solving for variable 'x'.

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

Add '42' to each side of the equation.
-42 + 42 + -7x = -28 + 42

Combine like terms: -42 + 42 = 0
0 + -7x = -28 + 42
-7x = -28 + 42

Combine like terms: -28 + 42 = 14
-7x = 14

Divide each side by '-7'.
x = -2

Simplifying
x = -2

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