7X+3+2x=57

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Solution for 7X+3+2x=57 equation:


Simplifying
7X + 3 + 2x = 57

Reorder the terms:
3 + 7X + 2x = 57

Solving
3 + 7X + 2x = 57

Solving for variable 'X'.

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

Add '-3' to each side of the equation.
3 + 7X + -3 + 2x = 57 + -3

Reorder the terms:
3 + -3 + 7X + 2x = 57 + -3

Combine like terms: 3 + -3 = 0
0 + 7X + 2x = 57 + -3
7X + 2x = 57 + -3

Combine like terms: 57 + -3 = 54
7X + 2x = 54

Add '-2x' to each side of the equation.
7X + 2x + -2x = 54 + -2x

Combine like terms: 2x + -2x = 0
7X + 0 = 54 + -2x
7X = 54 + -2x

Divide each side by '7'.
X = 7.714285714 + -0.2857142857x

Simplifying
X = 7.714285714 + -0.2857142857x

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