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

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


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

Remove parenthesis around (7 + -3x)
7 + -3x = 7(4 + -2x)
7 + -3x = (4 * 7 + -2x * 7)
7 + -3x = (28 + -14x)

Solving
7 + -3x = 28 + -14x

Solving for variable 'x'.

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

Add '14x' to each side of the equation.
7 + -3x + 14x = 28 + -14x + 14x

Combine like terms: -3x + 14x = 11x
7 + 11x = 28 + -14x + 14x

Combine like terms: -14x + 14x = 0
7 + 11x = 28 + 0
7 + 11x = 28

Add '-7' to each side of the equation.
7 + -7 + 11x = 28 + -7

Combine like terms: 7 + -7 = 0
0 + 11x = 28 + -7
11x = 28 + -7

Combine like terms: 28 + -7 = 21
11x = 21

Divide each side by '11'.
x = 1.909090909

Simplifying
x = 1.909090909

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