3+2x+7x=1+7x

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Solution for 3+2x+7x=1+7x equation:


Simplifying
3 + 2x + 7x = 1 + 7x

Combine like terms: 2x + 7x = 9x
3 + 9x = 1 + 7x

Solving
3 + 9x = 1 + 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 + 9x + -7x = 1 + 7x + -7x

Combine like terms: 9x + -7x = 2x
3 + 2x = 1 + 7x + -7x

Combine like terms: 7x + -7x = 0
3 + 2x = 1 + 0
3 + 2x = 1

Add '-3' to each side of the equation.
3 + -3 + 2x = 1 + -3

Combine like terms: 3 + -3 = 0
0 + 2x = 1 + -3
2x = 1 + -3

Combine like terms: 1 + -3 = -2
2x = -2

Divide each side by '2'.
x = -1

Simplifying
x = -1

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