4(x-7)=7+x

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


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

Reorder the terms:
4(-7 + x) = 7 + x
(-7 * 4 + x * 4) = 7 + x
(-28 + 4x) = 7 + x

Solving
-28 + 4x = 7 + x

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.
-28 + 4x + -1x = 7 + x + -1x

Combine like terms: 4x + -1x = 3x
-28 + 3x = 7 + x + -1x

Combine like terms: x + -1x = 0
-28 + 3x = 7 + 0
-28 + 3x = 7

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

Combine like terms: -28 + 28 = 0
0 + 3x = 7 + 28
3x = 7 + 28

Combine like terms: 7 + 28 = 35
3x = 35

Divide each side by '3'.
x = 11.66666667

Simplifying
x = 11.66666667

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