5x+6=9-7(x-3)

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


Simplifying
5x + 6 = 9 + -7(x + -3)

Reorder the terms:
6 + 5x = 9 + -7(x + -3)

Reorder the terms:
6 + 5x = 9 + -7(-3 + x)
6 + 5x = 9 + (-3 * -7 + x * -7)
6 + 5x = 9 + (21 + -7x)

Combine like terms: 9 + 21 = 30
6 + 5x = 30 + -7x

Solving
6 + 5x = 30 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
6 + 5x + 7x = 30 + -7x + 7x

Combine like terms: 5x + 7x = 12x
6 + 12x = 30 + -7x + 7x

Combine like terms: -7x + 7x = 0
6 + 12x = 30 + 0
6 + 12x = 30

Add '-6' to each side of the equation.
6 + -6 + 12x = 30 + -6

Combine like terms: 6 + -6 = 0
0 + 12x = 30 + -6
12x = 30 + -6

Combine like terms: 30 + -6 = 24
12x = 24

Divide each side by '12'.
x = 2

Simplifying
x = 2

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