4(4x+3)=7(x-5)-9

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


Simplifying
4(4x + 3) = 7(x + -5) + -9

Reorder the terms:
4(3 + 4x) = 7(x + -5) + -9
(3 * 4 + 4x * 4) = 7(x + -5) + -9
(12 + 16x) = 7(x + -5) + -9

Reorder the terms:
12 + 16x = 7(-5 + x) + -9
12 + 16x = (-5 * 7 + x * 7) + -9
12 + 16x = (-35 + 7x) + -9

Reorder the terms:
12 + 16x = -35 + -9 + 7x

Combine like terms: -35 + -9 = -44
12 + 16x = -44 + 7x

Solving
12 + 16x = -44 + 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.
12 + 16x + -7x = -44 + 7x + -7x

Combine like terms: 16x + -7x = 9x
12 + 9x = -44 + 7x + -7x

Combine like terms: 7x + -7x = 0
12 + 9x = -44 + 0
12 + 9x = -44

Add '-12' to each side of the equation.
12 + -12 + 9x = -44 + -12

Combine like terms: 12 + -12 = 0
0 + 9x = -44 + -12
9x = -44 + -12

Combine like terms: -44 + -12 = -56
9x = -56

Divide each side by '9'.
x = -6.222222222

Simplifying
x = -6.222222222

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