5(3X+4)=9+(6X+-7)

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Solution for 5(3X+4)=9+(6X+-7) equation:


Simplifying
5(3X + 4) = 9 + (6X + -7)

Reorder the terms:
5(4 + 3X) = 9 + (6X + -7)
(4 * 5 + 3X * 5) = 9 + (6X + -7)
(20 + 15X) = 9 + (6X + -7)

Reorder the terms:
20 + 15X = 9 + (-7 + 6X)

Remove parenthesis around (-7 + 6X)
20 + 15X = 9 + -7 + 6X

Combine like terms: 9 + -7 = 2
20 + 15X = 2 + 6X

Solving
20 + 15X = 2 + 6X

Solving for variable 'X'.

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

Add '-6X' to each side of the equation.
20 + 15X + -6X = 2 + 6X + -6X

Combine like terms: 15X + -6X = 9X
20 + 9X = 2 + 6X + -6X

Combine like terms: 6X + -6X = 0
20 + 9X = 2 + 0
20 + 9X = 2

Add '-20' to each side of the equation.
20 + -20 + 9X = 2 + -20

Combine like terms: 20 + -20 = 0
0 + 9X = 2 + -20
9X = 2 + -20

Combine like terms: 2 + -20 = -18
9X = -18

Divide each side by '9'.
X = -2

Simplifying
X = -2

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