3x+18-7=49

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Solution for 3x+18-7=49 equation:


Simplifying
3x + 18 + -7 = 49

Reorder the terms:
18 + -7 + 3x = 49

Combine like terms: 18 + -7 = 11
11 + 3x = 49

Solving
11 + 3x = 49

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + 3x = 49 + -11

Combine like terms: 11 + -11 = 0
0 + 3x = 49 + -11
3x = 49 + -11

Combine like terms: 49 + -11 = 38
3x = 38

Divide each side by '3'.
x = 12.66666667

Simplifying
x = 12.66666667

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