7a(x+5y)-b(x+5y)=

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Solution for 7a(x+5y)-b(x+5y)= equation:


Simplifying
7a(x + 5y) + -1b(x + 5y) = 0
(x * 7a + 5y * 7a) + -1b(x + 5y) = 0
(7ax + 35ay) + -1b(x + 5y) = 0
7ax + 35ay + (x * -1b + 5y * -1b) = 0
7ax + 35ay + (-1bx + -5by) = 0

Solving
7ax + 35ay + -1bx + -5by = 0

Solving for variable 'a'.

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

Add 'bx' to each side of the equation.
7ax + 35ay + -1bx + bx + -5by = 0 + bx

Combine like terms: -1bx + bx = 0
7ax + 35ay + 0 + -5by = 0 + bx
7ax + 35ay + -5by = 0 + bx
Remove the zero:
7ax + 35ay + -5by = bx

Add '5by' to each side of the equation.
7ax + 35ay + -5by + 5by = bx + 5by

Combine like terms: -5by + 5by = 0
7ax + 35ay + 0 = bx + 5by
7ax + 35ay = bx + 5by

Reorder the terms:
7ax + 35ay + -1bx + -5by = bx + -1bx + 5by + -5by

Combine like terms: bx + -1bx = 0
7ax + 35ay + -1bx + -5by = 0 + 5by + -5by
7ax + 35ay + -1bx + -5by = 5by + -5by

Combine like terms: 5by + -5by = 0
7ax + 35ay + -1bx + -5by = 0

The solution to this equation could not be determined.

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