2.5x-1.7(5-2x)=3x

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Solution for 2.5x-1.7(5-2x)=3x equation:


Simplifying
2.5x + -1.7(5 + -2x) = 3x
2.5x + (5 * -1.7 + -2x * -1.7) = 3x
2.5x + (-8.5 + 3.4x) = 3x

Reorder the terms:
-8.5 + 2.5x + 3.4x = 3x

Combine like terms: 2.5x + 3.4x = 5.9x
-8.5 + 5.9x = 3x

Solving
-8.5 + 5.9x = 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-8.5 + 5.9x + -3x = 3x + -3x

Combine like terms: 5.9x + -3x = 2.9x
-8.5 + 2.9x = 3x + -3x

Combine like terms: 3x + -3x = 0
-8.5 + 2.9x = 0

Add '8.5' to each side of the equation.
-8.5 + 8.5 + 2.9x = 0 + 8.5

Combine like terms: -8.5 + 8.5 = 0.0
0.0 + 2.9x = 0 + 8.5
2.9x = 0 + 8.5

Combine like terms: 0 + 8.5 = 8.5
2.9x = 8.5

Divide each side by '2.9'.
x = 2.931034483

Simplifying
x = 2.931034483

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