1.6x+45=1.9(18+x)

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Solution for 1.6x+45=1.9(18+x) equation:


Simplifying
1.6x + 45 = 1.9(18 + x)

Reorder the terms:
45 + 1.6x = 1.9(18 + x)
45 + 1.6x = (18 * 1.9 + x * 1.9)
45 + 1.6x = (34.2 + 1.9x)

Solving
45 + 1.6x = 34.2 + 1.9x

Solving for variable 'x'.

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

Add '-1.9x' to each side of the equation.
45 + 1.6x + -1.9x = 34.2 + 1.9x + -1.9x

Combine like terms: 1.6x + -1.9x = -0.3x
45 + -0.3x = 34.2 + 1.9x + -1.9x

Combine like terms: 1.9x + -1.9x = 0.0
45 + -0.3x = 34.2 + 0.0
45 + -0.3x = 34.2

Add '-45' to each side of the equation.
45 + -45 + -0.3x = 34.2 + -45

Combine like terms: 45 + -45 = 0
0 + -0.3x = 34.2 + -45
-0.3x = 34.2 + -45

Combine like terms: 34.2 + -45 = -10.8
-0.3x = -10.8

Divide each side by '-0.3'.
x = 36

Simplifying
x = 36

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