(7X-2)+(7X+5)=

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Solution for (7X-2)+(7X+5)= equation:


Simplifying
(7X + -2) + (7X + 5) = 0

Reorder the terms:
(-2 + 7X) + (7X + 5) = 0

Remove parenthesis around (-2 + 7X)
-2 + 7X + (7X + 5) = 0

Reorder the terms:
-2 + 7X + (5 + 7X) = 0

Remove parenthesis around (5 + 7X)
-2 + 7X + 5 + 7X = 0

Reorder the terms:
-2 + 5 + 7X + 7X = 0

Combine like terms: -2 + 5 = 3
3 + 7X + 7X = 0

Combine like terms: 7X + 7X = 14X
3 + 14X = 0

Solving
3 + 14X = 0

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 + -3 + 14X = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 14X = 0 + -3
14X = 0 + -3

Combine like terms: 0 + -3 = -3
14X = -3

Divide each side by '14'.
X = -0.2142857143

Simplifying
X = -0.2142857143

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