15j-5j-10=20

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Solution for 15j-5j-10=20 equation:


Simplifying
15j + -5j + -10 = 20

Reorder the terms:
-10 + 15j + -5j = 20

Combine like terms: 15j + -5j = 10j
-10 + 10j = 20

Solving
-10 + 10j = 20

Solving for variable 'j'.

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

Add '10' to each side of the equation.
-10 + 10 + 10j = 20 + 10

Combine like terms: -10 + 10 = 0
0 + 10j = 20 + 10
10j = 20 + 10

Combine like terms: 20 + 10 = 30
10j = 30

Divide each side by '10'.
j = 3

Simplifying
j = 3

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