7(4-2x)-1=3x+4

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Solution for 7(4-2x)-1=3x+4 equation:


Simplifying
7(4 + -2x) + -1 = 3x + 4
(4 * 7 + -2x * 7) + -1 = 3x + 4
(28 + -14x) + -1 = 3x + 4

Reorder the terms:
28 + -1 + -14x = 3x + 4

Combine like terms: 28 + -1 = 27
27 + -14x = 3x + 4

Reorder the terms:
27 + -14x = 4 + 3x

Solving
27 + -14x = 4 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
27 + -14x + -3x = 4 + 3x + -3x

Combine like terms: -14x + -3x = -17x
27 + -17x = 4 + 3x + -3x

Combine like terms: 3x + -3x = 0
27 + -17x = 4 + 0
27 + -17x = 4

Add '-27' to each side of the equation.
27 + -27 + -17x = 4 + -27

Combine like terms: 27 + -27 = 0
0 + -17x = 4 + -27
-17x = 4 + -27

Combine like terms: 4 + -27 = -23
-17x = -23

Divide each side by '-17'.
x = 1.352941176

Simplifying
x = 1.352941176

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