0.30(x+0.90)+0.10=31

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Solution for 0.30(x+0.90)+0.10=31 equation: 


Simplifying
0.30(x + 0.90) + 0.10 = 31

Reorder the terms:
0.30(0.90 + x) + 0.10 = 31
(0.90 * 0.30 + x * 0.30) + 0.10 = 31
(0.27 + 0.30x) + 0.10 = 31

Reorder the terms:
0.27 + 0.10 + 0.30x = 31

Combine like terms: 0.27 + 0.10 = 0.37
0.37 + 0.30x = 31

Solving
0.37 + 0.30x = 31

Solving for variable 'x'.

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

Add '-0.37' to each side of the equation.
0.37 + -0.37 + 0.30x = 31 + -0.37

Combine like terms: 0.37 + -0.37 = 0.00
0.00 + 0.30x = 31 + -0.37
0.30x = 31 + -0.37

Combine like terms: 31 + -0.37 = 30.63
0.30x = 30.63

Divide each side by '0.30'.
x = 102.1

Simplifying
x = 102.1

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