(8a-6b-3)-(-2a+4b+7)=

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Solution for (8a-6b-3)-(-2a+4b+7)= equation:


Simplifying
(8a + -6b + -3) + -1(-2a + 4b + 7) = 0

Reorder the terms:
(-3 + 8a + -6b) + -1(-2a + 4b + 7) = 0

Remove parenthesis around (-3 + 8a + -6b)
-3 + 8a + -6b + -1(-2a + 4b + 7) = 0

Reorder the terms:
-3 + 8a + -6b + -1(7 + -2a + 4b) = 0
-3 + 8a + -6b + (7 * -1 + -2a * -1 + 4b * -1) = 0
-3 + 8a + -6b + (-7 + 2a + -4b) = 0

Reorder the terms:
-3 + -7 + 8a + 2a + -6b + -4b = 0

Combine like terms: -3 + -7 = -10
-10 + 8a + 2a + -6b + -4b = 0

Combine like terms: 8a + 2a = 10a
-10 + 10a + -6b + -4b = 0

Combine like terms: -6b + -4b = -10b
-10 + 10a + -10b = 0

Solving
-10 + 10a + -10b = 0

Solving for variable 'a'.

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

Add '10' to each side of the equation.
-10 + 10a + 10 + -10b = 0 + 10

Reorder the terms:
-10 + 10 + 10a + -10b = 0 + 10

Combine like terms: -10 + 10 = 0
0 + 10a + -10b = 0 + 10
10a + -10b = 0 + 10

Combine like terms: 0 + 10 = 10
10a + -10b = 10

Add '10b' to each side of the equation.
10a + -10b + 10b = 10 + 10b

Combine like terms: -10b + 10b = 0
10a + 0 = 10 + 10b
10a = 10 + 10b

Divide each side by '10'.
a = 1 + b

Simplifying
a = 1 + b

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