3-7x=7-2x

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Solution for 3-7x=7-2x equation:


Simplifying
3 + -7x = 7 + -2x

Solving
3 + -7x = 7 + -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.
3 + -7x + 2x = 7 + -2x + 2x

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

Combine like terms: -2x + 2x = 0
3 + -5x = 7 + 0
3 + -5x = 7

Add '-3' to each side of the equation.
3 + -3 + -5x = 7 + -3

Combine like terms: 3 + -3 = 0
0 + -5x = 7 + -3
-5x = 7 + -3

Combine like terms: 7 + -3 = 4
-5x = 4

Divide each side by '-5'.
x = -0.8

Simplifying
x = -0.8

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