3x-7=1.1x-19

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Solution for 3x-7=1.1x-19 equation:


Simplifying
3x + -7 = 1.1x + -19

Reorder the terms:
-7 + 3x = 1.1x + -19

Reorder the terms:
-7 + 3x = -19 + 1.1x

Solving
-7 + 3x = -19 + 1.1x

Solving for variable 'x'.

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

Add '-1.1x' to each side of the equation.
-7 + 3x + -1.1x = -19 + 1.1x + -1.1x

Combine like terms: 3x + -1.1x = 1.9x
-7 + 1.9x = -19 + 1.1x + -1.1x

Combine like terms: 1.1x + -1.1x = 0.0
-7 + 1.9x = -19 + 0.0
-7 + 1.9x = -19

Add '7' to each side of the equation.
-7 + 7 + 1.9x = -19 + 7

Combine like terms: -7 + 7 = 0
0 + 1.9x = -19 + 7
1.9x = -19 + 7

Combine like terms: -19 + 7 = -12
1.9x = -12

Divide each side by '1.9'.
x = -6.315789474

Simplifying
x = -6.315789474

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