Hey there!
CURRENT EQUATION:
x/3 + 7 = -5
CONVERT:
1/3x + 7 = -5
SUBTRACT 7 to BOTH SIDES:
1/3x + 7 - 7 = -5 - 7
CANCEL out: 7 - 7 because it give you 0
KEEP: -5 - 7 because it help solve for the x-value
NEW EQUATION: 1/3x = -5 - 7
SIMPLIFY IT!
1/3x = -12
MULTIPLY 3/1 to BOTH SIDES: (3/1 = 3)
3 * 1/3x = -12 * 3
CANCEL out: 3 * 1/3 because it give you 1
KEEP: -12 * 3 because it help give you 1
NEW EQUATION: x = -12 * 3
SIMPLIFY IT!
x = -36
Therefore, your answer is: x = -36
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
