7x-7=2x+6+4x-28

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Solution for 7x-7=2x+6+4x-28 equation:


Simplifying
7x + -7 = 2x + 6 + 4x + -28

Reorder the terms:
-7 + 7x = 2x + 6 + 4x + -28

Reorder the terms:
-7 + 7x = 6 + -28 + 2x + 4x

Combine like terms: 6 + -28 = -22
-7 + 7x = -22 + 2x + 4x

Combine like terms: 2x + 4x = 6x
-7 + 7x = -22 + 6x

Solving
-7 + 7x = -22 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-7 + 7x + -6x = -22 + 6x + -6x

Combine like terms: 7x + -6x = 1x
-7 + 1x = -22 + 6x + -6x

Combine like terms: 6x + -6x = 0
-7 + 1x = -22 + 0
-7 + 1x = -22

Add '7' to each side of the equation.
-7 + 7 + 1x = -22 + 7

Combine like terms: -7 + 7 = 0
0 + 1x = -22 + 7
1x = -22 + 7

Combine like terms: -22 + 7 = -15
1x = -15

Divide each side by '1'.
x = -15

Simplifying
x = -15

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