0.45(x+1.6)-5x=18

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Solution for 0.45(x+1.6)-5x=18 equation:


Simplifying
0.45(x + 1.6) + -5x = 18

Reorder the terms:
0.45(1.6 + x) + -5x = 18
(1.6 * 0.45 + x * 0.45) + -5x = 18
(0.72 + 0.45x) + -5x = 18

Combine like terms: 0.45x + -5x = -4.55x
0.72 + -4.55x = 18

Solving
0.72 + -4.55x = 18

Solving for variable 'x'.

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

Add '-0.72' to each side of the equation.
0.72 + -0.72 + -4.55x = 18 + -0.72

Combine like terms: 0.72 + -0.72 = 0.00
0.00 + -4.55x = 18 + -0.72
-4.55x = 18 + -0.72

Combine like terms: 18 + -0.72 = 17.28
-4.55x = 17.28

Divide each side by '-4.55'.
x = -3.797802198

Simplifying
x = -3.797802198

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