28+1.4x=-4.2

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Solution for 28+1.4x=-4.2 equation: 


Simplifying
28 + 1.4x = -4.2

Solving
28 + 1.4x = -4.2

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + 1.4x = -4.2 + -28

Combine like terms: 28 + -28 = 0
0 + 1.4x = -4.2 + -28
1.4x = -4.2 + -28

Combine like terms: -4.2 + -28 = -32.2
1.4x = -32.2

Divide each side by '1.4'.
x = -23

Simplifying
x = -23

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