-3(j-10)=9

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Solution for -3(j-10)=9 equation:


Simplifying
-3(j + -10) = 9

Reorder the terms:
-3(-10 + j) = 9
(-10 * -3 + j * -3) = 9
(30 + -3j) = 9

Solving
30 + -3j = 9

Solving for variable 'j'.

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

Add '-30' to each side of the equation.
30 + -30 + -3j = 9 + -30

Combine like terms: 30 + -30 = 0
0 + -3j = 9 + -30
-3j = 9 + -30

Combine like terms: 9 + -30 = -21
-3j = -21

Divide each side by '-3'.
j = 7

Simplifying
j = 7

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