42+.99x=1.29x

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Solution for 42+.99x=1.29x equation:


Simplifying
42 + 0.99x = 1.29x

Solving
42 + 0.99x = 1.29x

Solving for variable 'x'.

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

Add '-1.29x' to each side of the equation.
42 + 0.99x + -1.29x = 1.29x + -1.29x

Combine like terms: 0.99x + -1.29x = -0.3x
42 + -0.3x = 1.29x + -1.29x

Combine like terms: 1.29x + -1.29x = 0.00
42 + -0.3x = 0.00

Add '-42' to each side of the equation.
42 + -42 + -0.3x = 0.00 + -42

Combine like terms: 42 + -42 = 0
0 + -0.3x = 0.00 + -42
-0.3x = 0.00 + -42

Combine like terms: 0.00 + -42 = -42
-0.3x = -42

Divide each side by '-0.3'.
x = 140

Simplifying
x = 140

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