x+2(8-x)=15

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Solution for x+2(8-x)=15 equation:


Simplifying
x + 2(8 + -1x) = 15
x + (8 * 2 + -1x * 2) = 15
x + (16 + -2x) = 15

Reorder the terms:
16 + x + -2x = 15

Combine like terms: x + -2x = -1x
16 + -1x = 15

Solving
16 + -1x = 15

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + -1x = 15 + -16

Combine like terms: 16 + -16 = 0
0 + -1x = 15 + -16
-1x = 15 + -16

Combine like terms: 15 + -16 = -1
-1x = -1

Divide each side by '-1'.
x = 1

Simplifying
x = 1

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