-8a+7b-15=

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Solution for -8a+7b-15= equation:


Simplifying
-8a + 7b + -15 = 0

Reorder the terms:
-15 + -8a + 7b = 0

Solving
-15 + -8a + 7b = 0

Solving for variable 'a'.

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

Add '15' to each side of the equation.
-15 + -8a + 15 + 7b = 0 + 15

Reorder the terms:
-15 + 15 + -8a + 7b = 0 + 15

Combine like terms: -15 + 15 = 0
0 + -8a + 7b = 0 + 15
-8a + 7b = 0 + 15

Combine like terms: 0 + 15 = 15
-8a + 7b = 15

Add '-7b' to each side of the equation.
-8a + 7b + -7b = 15 + -7b

Combine like terms: 7b + -7b = 0
-8a + 0 = 15 + -7b
-8a = 15 + -7b

Divide each side by '-8'.
a = -1.875 + 0.875b

Simplifying
a = -1.875 + 0.875b

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