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

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


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

Reorder the terms:
7(-1 + x) = 3(3 + -1x) + 4x
(-1 * 7 + x * 7) = 3(3 + -1x) + 4x
(-7 + 7x) = 3(3 + -1x) + 4x
-7 + 7x = (3 * 3 + -1x * 3) + 4x
-7 + 7x = (9 + -3x) + 4x

Combine like terms: -3x + 4x = 1x
-7 + 7x = 9 + 1x

Solving
-7 + 7x = 9 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-7 + 7x + -1x = 9 + 1x + -1x

Combine like terms: 7x + -1x = 6x
-7 + 6x = 9 + 1x + -1x

Combine like terms: 1x + -1x = 0
-7 + 6x = 9 + 0
-7 + 6x = 9

Add '7' to each side of the equation.
-7 + 7 + 6x = 9 + 7

Combine like terms: -7 + 7 = 0
0 + 6x = 9 + 7
6x = 9 + 7

Combine like terms: 9 + 7 = 16
6x = 16

Divide each side by '6'.
x = 2.666666667

Simplifying
x = 2.666666667

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