3x+1.8=2x-1.7

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Solution for 3x+1.8=2x-1.7 equation:


Simplifying
3x + 1.8 = 2x + -1.7

Reorder the terms:
1.8 + 3x = 2x + -1.7

Reorder the terms:
1.8 + 3x = -1.7 + 2x

Solving
1.8 + 3x = -1.7 + 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.
1.8 + 3x + -2x = -1.7 + 2x + -2x

Combine like terms: 3x + -2x = 1x
1.8 + 1x = -1.7 + 2x + -2x

Combine like terms: 2x + -2x = 0
1.8 + 1x = -1.7 + 0
1.8 + 1x = -1.7

Add '-1.8' to each side of the equation.
1.8 + -1.8 + 1x = -1.7 + -1.8

Combine like terms: 1.8 + -1.8 = 0.0
0.0 + 1x = -1.7 + -1.8
1x = -1.7 + -1.8

Combine like terms: -1.7 + -1.8 = -3.5
1x = -3.5

Divide each side by '1'.
x = -3.5

Simplifying
x = -3.5

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