4a+4b-7(2a-6b)=

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Solution for 4a+4b-7(2a-6b)= equation:


Simplifying
4a + 4b + -7(2a + -6b) = 0
4a + 4b + (2a * -7 + -6b * -7) = 0
4a + 4b + (-14a + 42b) = 0

Reorder the terms:
4a + -14a + 4b + 42b = 0

Combine like terms: 4a + -14a = -10a
-10a + 4b + 42b = 0

Combine like terms: 4b + 42b = 46b
-10a + 46b = 0

Solving
-10a + 46b = 0

Solving for variable 'a'.

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

Add '-46b' to each side of the equation.
-10a + 46b + -46b = 0 + -46b

Combine like terms: 46b + -46b = 0
-10a + 0 = 0 + -46b
-10a = 0 + -46b
Remove the zero:
-10a = -46b

Divide each side by '-10'.
a = 4.6b

Simplifying
a = 4.6b

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