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X/3+7=-5
X = ?
Solve for x

Sagot :

MathWiz0001idn

Step-by-step explanation:

Simplify.

Subtract 7 from both sides:

[tex]\frac{x}{3} =-12[/tex]

Multiply each side by 3 to remove the fraction:

[tex]\boxed{x=-36}[/tex]

Amphitrite1040idn

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:)

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