mikeherna mikeherna
  • 04-03-2021
  • Mathematics
contestada

-18+x=-x+12
This one ??

Respuesta :

RealBacon123
RealBacon123 RealBacon123
  • 04-03-2021

Answer:

X = 15

Step-by-step explanation:

Let's solve your equation step-by-step.

−18+x=−x+12

Step 1: Simplify both sides of the equation.

x−18=−x+12

Step 2: Add x to both sides.

x−18+x=−x+12+x

2x−18=12

Step 3: Add 18 to both sides.

2x−18+18=12+18

2x=30

Step 4: Divide both sides by 2.

2x/2 30/2 = 15

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