-8a-(7b)=

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Solution for -8a-(7b)= equation:


Simplifying
-8a + -1(7b) = 0

Remove parenthesis around (7b)
-8a + -1 * 7b = 0

Multiply -1 * 7
-8a + -7b = 0

Solving
-8a + -7b = 0

Solving for variable 'a'.

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

Add '7b' to each side of the equation.
-8a + -7b + 7b = 0 + 7b

Combine like terms: -7b + 7b = 0
-8a + 0 = 0 + 7b
-8a = 0 + 7b
Remove the zero:
-8a = 7b

Divide each side by '-8'.
a = -0.875b

Simplifying
a = -0.875b

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