(2a+10)-4(a+b)=0

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Solution for (2a+10)-4(a+b)=0 equation:


Simplifying
(2a + 10) + -4(a + b) = 0

Reorder the terms:
(10 + 2a) + -4(a + b) = 0

Remove parenthesis around (10 + 2a)
10 + 2a + -4(a + b) = 0
10 + 2a + (a * -4 + b * -4) = 0
10 + 2a + (-4a + -4b) = 0

Combine like terms: 2a + -4a = -2a
10 + -2a + -4b = 0

Solving
10 + -2a + -4b = 0

Solving for variable 'a'.

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

Add '-10' to each side of the equation.
10 + -2a + -10 + -4b = 0 + -10

Reorder the terms:
10 + -10 + -2a + -4b = 0 + -10

Combine like terms: 10 + -10 = 0
0 + -2a + -4b = 0 + -10
-2a + -4b = 0 + -10

Combine like terms: 0 + -10 = -10
-2a + -4b = -10

Add '4b' to each side of the equation.
-2a + -4b + 4b = -10 + 4b

Combine like terms: -4b + 4b = 0
-2a + 0 = -10 + 4b
-2a = -10 + 4b

Divide each side by '-2'.
a = 5 + -2b

Simplifying
a = 5 + -2b

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