0.5(1-x)+0.2(1+x)=

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Solution for 0.5(1-x)+0.2(1+x)= equation:


Simplifying
0.5(1 + -1x) + 0.2(1 + x) = 0
(1 * 0.5 + -1x * 0.5) + 0.2(1 + x) = 0
(0.5 + -0.5x) + 0.2(1 + x) = 0
0.5 + -0.5x + (1 * 0.2 + x * 0.2) = 0
0.5 + -0.5x + (0.2 + 0.2x) = 0

Reorder the terms:
0.5 + 0.2 + -0.5x + 0.2x = 0

Combine like terms: 0.5 + 0.2 = 0.7
0.7 + -0.5x + 0.2x = 0

Combine like terms: -0.5x + 0.2x = -0.3x
0.7 + -0.3x = 0

Solving
0.7 + -0.3x = 0

Solving for variable 'x'.

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

Add '-0.7' to each side of the equation.
0.7 + -0.7 + -0.3x = 0 + -0.7

Combine like terms: 0.7 + -0.7 = 0.0
0.0 + -0.3x = 0 + -0.7
-0.3x = 0 + -0.7

Combine like terms: 0 + -0.7 = -0.7
-0.3x = -0.7

Divide each side by '-0.3'.
x = 2.333333333

Simplifying
x = 2.333333333

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