7x-(4x-1)=1.999

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Solution for 7x-(4x-1)=1.999 equation:


Simplifying
7x + -1(4x + -1) = 1.999

Reorder the terms:
7x + -1(-1 + 4x) = 1.999
7x + (-1 * -1 + 4x * -1) = 1.999
7x + (1 + -4x) = 1.999

Reorder the terms:
1 + 7x + -4x = 1.999

Combine like terms: 7x + -4x = 3x
1 + 3x = 1.999

Solving
1 + 3x = 1.999

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 3x = 1.999 + -1

Combine like terms: 1 + -1 = 0
0 + 3x = 1.999 + -1
3x = 1.999 + -1

Combine like terms: 1.999 + -1 = 0.999
3x = 0.999

Divide each side by '3'.
x = 0.333

Simplifying
x = 0.333

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