7x+49+2x-18=28

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Solution for 7x+49+2x-18=28 equation:


Simplifying
7x + 49 + 2x + -18 = 28

Reorder the terms:
49 + -18 + 7x + 2x = 28

Combine like terms: 49 + -18 = 31
31 + 7x + 2x = 28

Combine like terms: 7x + 2x = 9x
31 + 9x = 28

Solving
31 + 9x = 28

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-31' to each side of the equation.
31 + -31 + 9x = 28 + -31

Combine like terms: 31 + -31 = 0
0 + 9x = 28 + -31
9x = 28 + -31

Combine like terms: 28 + -31 = -3
9x = -3

Divide each side by '9'.
x = -0.3333333333

Simplifying
x = -0.3333333333

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