7x-42x+49=7-2x

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Solution for 7x-42x+49=7-2x equation:


Simplifying
7x + -42x + 49 = 7 + -2x

Reorder the terms:
49 + 7x + -42x = 7 + -2x

Combine like terms: 7x + -42x = -35x
49 + -35x = 7 + -2x

Solving
49 + -35x = 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.
49 + -35x + 2x = 7 + -2x + 2x

Combine like terms: -35x + 2x = -33x
49 + -33x = 7 + -2x + 2x

Combine like terms: -2x + 2x = 0
49 + -33x = 7 + 0
49 + -33x = 7

Add '-49' to each side of the equation.
49 + -49 + -33x = 7 + -49

Combine like terms: 49 + -49 = 0
0 + -33x = 7 + -49
-33x = 7 + -49

Combine like terms: 7 + -49 = -42
-33x = -42

Divide each side by '-33'.
x = 1.272727273

Simplifying
x = 1.272727273

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