3+7(x+1)=6-5-2x

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Solution for 3+7(x+1)=6-5-2x equation:


Simplifying
3 + 7(x + 1) = 6 + -5 + -2x

Reorder the terms:
3 + 7(1 + x) = 6 + -5 + -2x
3 + (1 * 7 + x * 7) = 6 + -5 + -2x
3 + (7 + 7x) = 6 + -5 + -2x

Combine like terms: 3 + 7 = 10
10 + 7x = 6 + -5 + -2x

Combine like terms: 6 + -5 = 1
10 + 7x = 1 + -2x

Solving
10 + 7x = 1 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
10 + 7x + 2x = 1 + -2x + 2x

Combine like terms: 7x + 2x = 9x
10 + 9x = 1 + -2x + 2x

Combine like terms: -2x + 2x = 0
10 + 9x = 1 + 0
10 + 9x = 1

Add '-10' to each side of the equation.
10 + -10 + 9x = 1 + -10

Combine like terms: 10 + -10 = 0
0 + 9x = 1 + -10
9x = 1 + -10

Combine like terms: 1 + -10 = -9
9x = -9

Divide each side by '9'.
x = -1

Simplifying
x = -1

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