(3g-5)-(g+4)=

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Solution for (3g-5)-(g+4)= equation:


Simplifying
(3g + -5) + -1(g + 4) = 0

Reorder the terms:
(-5 + 3g) + -1(g + 4) = 0

Remove parenthesis around (-5 + 3g)
-5 + 3g + -1(g + 4) = 0

Reorder the terms:
-5 + 3g + -1(4 + g) = 0
-5 + 3g + (4 * -1 + g * -1) = 0
-5 + 3g + (-4 + -1g) = 0

Reorder the terms:
-5 + -4 + 3g + -1g = 0

Combine like terms: -5 + -4 = -9
-9 + 3g + -1g = 0

Combine like terms: 3g + -1g = 2g
-9 + 2g = 0

Solving
-9 + 2g = 0

Solving for variable 'g'.

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

Add '9' to each side of the equation.
-9 + 9 + 2g = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 2g = 0 + 9
2g = 0 + 9

Combine like terms: 0 + 9 = 9
2g = 9

Divide each side by '2'.
g = 4.5

Simplifying
g = 4.5

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