7x+49=-2x+4

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Solution for 7x+49=-2x+4 equation:


Simplifying
7x + 49 = -2x + 4

Reorder the terms:
49 + 7x = -2x + 4

Reorder the terms:
49 + 7x = 4 + -2x

Solving
49 + 7x = 4 + -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 + 7x + 2x = 4 + -2x + 2x

Combine like terms: 7x + 2x = 9x
49 + 9x = 4 + -2x + 2x

Combine like terms: -2x + 2x = 0
49 + 9x = 4 + 0
49 + 9x = 4

Add '-49' to each side of the equation.
49 + -49 + 9x = 4 + -49

Combine like terms: 49 + -49 = 0
0 + 9x = 4 + -49
9x = 4 + -49

Combine like terms: 4 + -49 = -45
9x = -45

Divide each side by '9'.
x = -5

Simplifying
x = -5

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