49-2x=7-7x

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Solution for 49-2x=7-7x equation:


Simplifying
49 + -2x = 7 + -7x

Solving
49 + -2x = 7 + -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.
49 + -2x + 7x = 7 + -7x + 7x

Combine like terms: -2x + 7x = 5x
49 + 5x = 7 + -7x + 7x

Combine like terms: -7x + 7x = 0
49 + 5x = 7 + 0
49 + 5x = 7

Add '-49' to each side of the equation.
49 + -49 + 5x = 7 + -49

Combine like terms: 49 + -49 = 0
0 + 5x = 7 + -49
5x = 7 + -49

Combine like terms: 7 + -49 = -42
5x = -42

Divide each side by '5'.
x = -8.4

Simplifying
x = -8.4

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