8a+4b-7a-5b=

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Solution for 8a+4b-7a-5b= equation:


Simplifying
8a + 4b + -7a + -5b = 0

Reorder the terms:
8a + -7a + 4b + -5b = 0

Combine like terms: 8a + -7a = 1a
1a + 4b + -5b = 0

Combine like terms: 4b + -5b = -1b
1a + -1b = 0

Solving
1a + -1b = 0

Solving for variable 'a'.

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

Add 'b' to each side of the equation.
1a + -1b + b = 0 + b

Combine like terms: -1b + b = 0
1a + 0 = 0 + b
1a = 0 + b
Remove the zero:
1a = b

Divide each side by '1'.
a = b

Simplifying
a = b

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