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

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


Simplifying
2(x + -1) + 7x + 4 = 0

Reorder the terms:
2(-1 + x) + 7x + 4 = 0
(-1 * 2 + x * 2) + 7x + 4 = 0
(-2 + 2x) + 7x + 4 = 0

Reorder the terms:
-2 + 4 + 2x + 7x = 0

Combine like terms: -2 + 4 = 2
2 + 2x + 7x = 0

Combine like terms: 2x + 7x = 9x
2 + 9x = 0

Solving
2 + 9x = 0

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 9x = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 9x = 0 + -2
9x = 0 + -2

Combine like terms: 0 + -2 = -2
9x = -2

Divide each side by '9'.
x = -0.2222222222

Simplifying
x = -0.2222222222

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