3 years ago

45 + 60 = 15 x _ + 15 x _

Mathematics

1 answer:

tia_tia [17]3 years ago

3 0

Answer:45+60=15x+15x

Step 1: Simplify both sides of the equation.

45+60=15x+15x

(45+60)=(15x+15x)(Combine Like Terms)

105=30x

Step 2: Flip the equation.

30x=105

Step 3: Divide both sides by 30.

30x/30= 105/30

x= 7/2

Answer:

x= 7/2

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45 + 60 = 15 x ___ + 15 x ___

45 + 60 = 15 x _ + 15 x _