4X+2+7X-19=140

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Solution for 4X+2+7X-19=140 equation: 


Simplifying
4X + 2 + 7X + -19 = 140

Reorder the terms:
2 + -19 + 4X + 7X = 140

Combine like terms: 2 + -19 = -17
-17 + 4X + 7X = 140

Combine like terms: 4X + 7X = 11X
-17 + 11X = 140

Solving
-17 + 11X = 140

Solving for variable 'X'.

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

Add '17' to each side of the equation.
-17 + 17 + 11X = 140 + 17

Combine like terms: -17 + 17 = 0
0 + 11X = 140 + 17
11X = 140 + 17

Combine like terms: 140 + 17 = 157
11X = 157

Divide each side by '11'.
X = 14.27272727

Simplifying
X = 14.27272727

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