-2(7a-3b)+4(2a+4b)=

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Solution for -2(7a-3b)+4(2a+4b)= equation:


Simplifying
-2(7a + -3b) + 4(2a + 4b) = 0
(7a * -2 + -3b * -2) + 4(2a + 4b) = 0
(-14a + 6b) + 4(2a + 4b) = 0
-14a + 6b + (2a * 4 + 4b * 4) = 0
-14a + 6b + (8a + 16b) = 0

Reorder the terms:
-14a + 8a + 6b + 16b = 0

Combine like terms: -14a + 8a = -6a
-6a + 6b + 16b = 0

Combine like terms: 6b + 16b = 22b
-6a + 22b = 0

Solving
-6a + 22b = 0

Solving for variable 'a'.

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

Add '-22b' to each side of the equation.
-6a + 22b + -22b = 0 + -22b

Combine like terms: 22b + -22b = 0
-6a + 0 = 0 + -22b
-6a = 0 + -22b
Remove the zero:
-6a = -22b

Divide each side by '-6'.
a = 3.666666667b

Simplifying
a = 3.666666667b

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