2x+7x+1=-4

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Solution for 2x+7x+1=-4 equation:


Simplifying
2x + 7x + 1 = -4

Reorder the terms:
1 + 2x + 7x = -4

Combine like terms: 2x + 7x = 9x
1 + 9x = -4

Solving
1 + 9x = -4

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 9x = -4 + -1

Combine like terms: 1 + -1 = 0
0 + 9x = -4 + -1
9x = -4 + -1

Combine like terms: -4 + -1 = -5
9x = -5

Divide each side by '9'.
x = -0.5555555556

Simplifying
x = -0.5555555556

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