2x+x+(j-3)=17

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Solution for 2x+x+(j-3)=17 equation:


Simplifying
2x + x + (j + -3) = 17

Reorder the terms:
2x + x + (-3 + j) = 17

Remove parenthesis around (-3 + j)
2x + x + -3 + j = 17

Reorder the terms:
-3 + j + 2x + x = 17

Combine like terms: 2x + x = 3x
-3 + j + 3x = 17

Solving
-3 + j + 3x = 17

Solving for variable 'j'.

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

Add '3' to each side of the equation.
-3 + j + 3 + 3x = 17 + 3

Reorder the terms:
-3 + 3 + j + 3x = 17 + 3

Combine like terms: -3 + 3 = 0
0 + j + 3x = 17 + 3
j + 3x = 17 + 3

Combine like terms: 17 + 3 = 20
j + 3x = 20

Add '-3x' to each side of the equation.
j + 3x + -3x = 20 + -3x

Combine like terms: 3x + -3x = 0
j + 0 = 20 + -3x
j = 20 + -3x

Simplifying
j = 20 + -3x

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