5(x+7)+9=8x+4

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Solution for 5(x+7)+9=8x+4 equation:


Simplifying
5(x + 7) + 9 = 8x + 4

Reorder the terms:
5(7 + x) + 9 = 8x + 4
(7 * 5 + x * 5) + 9 = 8x + 4
(35 + 5x) + 9 = 8x + 4

Reorder the terms:
35 + 9 + 5x = 8x + 4

Combine like terms: 35 + 9 = 44
44 + 5x = 8x + 4

Reorder the terms:
44 + 5x = 4 + 8x

Solving
44 + 5x = 4 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
44 + 5x + -8x = 4 + 8x + -8x

Combine like terms: 5x + -8x = -3x
44 + -3x = 4 + 8x + -8x

Combine like terms: 8x + -8x = 0
44 + -3x = 4 + 0
44 + -3x = 4

Add '-44' to each side of the equation.
44 + -44 + -3x = 4 + -44

Combine like terms: 44 + -44 = 0
0 + -3x = 4 + -44
-3x = 4 + -44

Combine like terms: 4 + -44 = -40
-3x = -40

Divide each side by '-3'.
x = 13.33333333

Simplifying
x = 13.33333333

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