3.7=1.9-2x

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Solution for 3.7=1.9-2x equation:


Simplifying
3.7 = 1.9 + -2x

Solving
3.7 = 1.9 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
3.7 + 2x = 1.9 + -2x + 2x

Combine like terms: -2x + 2x = 0
3.7 + 2x = 1.9 + 0
3.7 + 2x = 1.9

Add '-3.7' to each side of the equation.
3.7 + -3.7 + 2x = 1.9 + -3.7

Combine like terms: 3.7 + -3.7 = 0.0
0.0 + 2x = 1.9 + -3.7
2x = 1.9 + -3.7

Combine like terms: 1.9 + -3.7 = -1.8
2x = -1.8

Divide each side by '2'.
x = -0.9

Simplifying
x = -0.9

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