7(4x+9)-13=

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Solution for 7(4x+9)-13= equation:


Simplifying
7(4x + 9) + -13 = 0

Reorder the terms:
7(9 + 4x) + -13 = 0
(9 * 7 + 4x * 7) + -13 = 0
(63 + 28x) + -13 = 0

Reorder the terms:
63 + -13 + 28x = 0

Combine like terms: 63 + -13 = 50
50 + 28x = 0

Solving
50 + 28x = 0

Solving for variable 'x'.

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

Add '-50' to each side of the equation.
50 + -50 + 28x = 0 + -50

Combine like terms: 50 + -50 = 0
0 + 28x = 0 + -50
28x = 0 + -50

Combine like terms: 0 + -50 = -50
28x = -50

Divide each side by '28'.
x = -1.785714286

Simplifying
x = -1.785714286

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