x(a+b)+x(a+c)=0

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Solution for x(a+b)+x(a+c)=0 equation:


Simplifying
x(a + b) + x(a + c) = 0
(a * x + b * x) + x(a + c) = 0
(ax + bx) + x(a + c) = 0
ax + bx + (a * x + c * x) = 0
ax + bx + (ax + cx) = 0

Reorder the terms:
ax + ax + bx + cx = 0

Combine like terms: ax + ax = 2ax
2ax + bx + cx = 0

Solving
2ax + bx + cx = 0

Solving for variable 'a'.

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

Add '-1bx' to each side of the equation.
2ax + bx + -1bx + cx = 0 + -1bx

Combine like terms: bx + -1bx = 0
2ax + 0 + cx = 0 + -1bx
2ax + cx = 0 + -1bx
Remove the zero:
2ax + cx = -1bx

Add '-1cx' to each side of the equation.
2ax + cx + -1cx = -1bx + -1cx

Combine like terms: cx + -1cx = 0
2ax + 0 = -1bx + -1cx
2ax = -1bx + -1cx

Divide each side by '2x'.
a = -0.5b + -0.5c

Simplifying
a = -0.5b + -0.5c

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