3(x-1)+7x=-7x

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Solution for 3(x-1)+7x=-7x equation:


Simplifying
3(x + -1) + 7x = -7x

Reorder the terms:
3(-1 + x) + 7x = -7x
(-1 * 3 + x * 3) + 7x = -7x
(-3 + 3x) + 7x = -7x

Combine like terms: 3x + 7x = 10x
-3 + 10x = -7x

Solving
-3 + 10x = -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
-3 + 10x + 7x = -7x + 7x

Combine like terms: 10x + 7x = 17x
-3 + 17x = -7x + 7x

Combine like terms: -7x + 7x = 0
-3 + 17x = 0

Add '3' to each side of the equation.
-3 + 3 + 17x = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 17x = 0 + 3
17x = 0 + 3

Combine like terms: 0 + 3 = 3
17x = 3

Divide each side by '17'.
x = 0.1764705882

Simplifying
x = 0.1764705882

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