4(j-7)=-12

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Solution for 4(j-7)=-12 equation:


Simplifying
4(j + -7) = -12

Reorder the terms:
4(-7 + j) = -12
(-7 * 4 + j * 4) = -12
(-28 + 4j) = -12

Solving
-28 + 4j = -12

Solving for variable 'j'.

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

Add '28' to each side of the equation.
-28 + 28 + 4j = -12 + 28

Combine like terms: -28 + 28 = 0
0 + 4j = -12 + 28
4j = -12 + 28

Combine like terms: -12 + 28 = 16
4j = 16

Divide each side by '4'.
j = 4

Simplifying
j = 4

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