0.5(x+100)+0.9x=99

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Solution for 0.5(x+100)+0.9x=99 equation:


Simplifying
0.5(x + 100) + 0.9x = 99

Reorder the terms:
0.5(100 + x) + 0.9x = 99
(100 * 0.5 + x * 0.5) + 0.9x = 99
(50 + 0.5x) + 0.9x = 99

Combine like terms: 0.5x + 0.9x = 1.4x
50 + 1.4x = 99

Solving
50 + 1.4x = 99

Solving for variable 'x'.

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

Add '-50' to each side of the equation.
50 + -50 + 1.4x = 99 + -50

Combine like terms: 50 + -50 = 0
0 + 1.4x = 99 + -50
1.4x = 99 + -50

Combine like terms: 99 + -50 = 49
1.4x = 49

Divide each side by '1.4'.
x = 35

Simplifying
x = 35

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