7x+4+x=-2-2

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


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

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

Combine like terms: 7x + x = 8x
4 + 8x = -2 + -2

Combine like terms: -2 + -2 = -4
4 + 8x = -4

Solving
4 + 8x = -4

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 8x = -4 + -4

Combine like terms: 4 + -4 = 0
0 + 8x = -4 + -4
8x = -4 + -4

Combine like terms: -4 + -4 = -8
8x = -8

Divide each side by '8'.
x = -1

Simplifying
x = -1

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