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

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


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

Reorder the terms:
7(9 + x) + 3 = -5(x + -5) + -3
(9 * 7 + x * 7) + 3 = -5(x + -5) + -3
(63 + 7x) + 3 = -5(x + -5) + -3

Reorder the terms:
63 + 3 + 7x = -5(x + -5) + -3

Combine like terms: 63 + 3 = 66
66 + 7x = -5(x + -5) + -3

Reorder the terms:
66 + 7x = -5(-5 + x) + -3
66 + 7x = (-5 * -5 + x * -5) + -3
66 + 7x = (25 + -5x) + -3

Reorder the terms:
66 + 7x = 25 + -3 + -5x

Combine like terms: 25 + -3 = 22
66 + 7x = 22 + -5x

Solving
66 + 7x = 22 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
66 + 7x + 5x = 22 + -5x + 5x

Combine like terms: 7x + 5x = 12x
66 + 12x = 22 + -5x + 5x

Combine like terms: -5x + 5x = 0
66 + 12x = 22 + 0
66 + 12x = 22

Add '-66' to each side of the equation.
66 + -66 + 12x = 22 + -66

Combine like terms: 66 + -66 = 0
0 + 12x = 22 + -66
12x = 22 + -66

Combine like terms: 22 + -66 = -44
12x = -44

Divide each side by '12'.
x = -3.666666667

Simplifying
x = -3.666666667

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