-7(2a+7b)=

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


Simplifying
-7(2a + 7b) = 0
(2a * -7 + 7b * -7) = 0
(-14a + -49b) = 0

Solving
-14a + -49b = 0

Solving for variable 'a'.

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

Add '49b' to each side of the equation.
-14a + -49b + 49b = 0 + 49b

Combine like terms: -49b + 49b = 0
-14a + 0 = 0 + 49b
-14a = 0 + 49b
Remove the zero:
-14a = 49b

Divide each side by '-14'.
a = -3.5b

Simplifying
a = -3.5b

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