7(4x+3)=5(x+4)-6

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Solution for 7(4x+3)=5(x+4)-6 equation:


Simplifying
7(4x + 3) = 5(x + 4) + -6

Reorder the terms:
7(3 + 4x) = 5(x + 4) + -6
(3 * 7 + 4x * 7) = 5(x + 4) + -6
(21 + 28x) = 5(x + 4) + -6

Reorder the terms:
21 + 28x = 5(4 + x) + -6
21 + 28x = (4 * 5 + x * 5) + -6
21 + 28x = (20 + 5x) + -6

Reorder the terms:
21 + 28x = 20 + -6 + 5x

Combine like terms: 20 + -6 = 14
21 + 28x = 14 + 5x

Solving
21 + 28x = 14 + 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.
21 + 28x + -5x = 14 + 5x + -5x

Combine like terms: 28x + -5x = 23x
21 + 23x = 14 + 5x + -5x

Combine like terms: 5x + -5x = 0
21 + 23x = 14 + 0
21 + 23x = 14

Add '-21' to each side of the equation.
21 + -21 + 23x = 14 + -21

Combine like terms: 21 + -21 = 0
0 + 23x = 14 + -21
23x = 14 + -21

Combine like terms: 14 + -21 = -7
23x = -7

Divide each side by '23'.
x = -0.3043478261

Simplifying
x = -0.3043478261

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