0.3(x+10)+1.5x=84

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Solution for 0.3(x+10)+1.5x=84 equation: 


Simplifying
0.3(x + 10) + 1.5x = 84

Reorder the terms:
0.3(10 + x) + 1.5x = 84
(10 * 0.3 + x * 0.3) + 1.5x = 84
(3 + 0.3x) + 1.5x = 84

Combine like terms: 0.3x + 1.5x = 1.8x
3 + 1.8x = 84

Solving
3 + 1.8x = 84

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 1.8x = 84 + -3

Combine like terms: 3 + -3 = 0
0 + 1.8x = 84 + -3
1.8x = 84 + -3

Combine like terms: 84 + -3 = 81
1.8x = 81

Divide each side by '1.8'.
x = 45

Simplifying
x = 45

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