1.9(4-x)=1.7(2-x)

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Solution for 1.9(4-x)=1.7(2-x) equation:


Simplifying
1.9(4 + -1x) = 1.7(2 + -1x)
(4 * 1.9 + -1x * 1.9) = 1.7(2 + -1x)
(7.6 + -1.9x) = 1.7(2 + -1x)
7.6 + -1.9x = (2 * 1.7 + -1x * 1.7)
7.6 + -1.9x = (3.4 + -1.7x)

Solving
7.6 + -1.9x = 3.4 + -1.7x

Solving for variable 'x'.

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

Add '1.7x' to each side of the equation.
7.6 + -1.9x + 1.7x = 3.4 + -1.7x + 1.7x

Combine like terms: -1.9x + 1.7x = -0.2x
7.6 + -0.2x = 3.4 + -1.7x + 1.7x

Combine like terms: -1.7x + 1.7x = 0.0
7.6 + -0.2x = 3.4 + 0.0
7.6 + -0.2x = 3.4

Add '-7.6' to each side of the equation.
7.6 + -7.6 + -0.2x = 3.4 + -7.6

Combine like terms: 7.6 + -7.6 = 0.0
0.0 + -0.2x = 3.4 + -7.6
-0.2x = 3.4 + -7.6

Combine like terms: 3.4 + -7.6 = -4.2
-0.2x = -4.2

Divide each side by '-0.2'.
x = 21

Simplifying
x = 21

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