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4. Identify the property you would use to solve this equation:
4x = 72.
5. Identify the property you would use to solve this equation:
Y-7 = 28.​


Sagot :

Answer:

4. Multiplication Property

5. Addition Property

Step-by-step explanation:

Tama po yan

Answer:

4. Simplifying

5. Addition Property of Equality

Step-by-step explanation:

4.) Simplifying

4x = 72

Solving

4x = 72

Solving for variable 'x'.

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

Divide each side by '4'.

x = 18

Simplifying

x = 18

5.) y/7=28

We simplify the equation to the form, which is simple to understand

y/7=28

Simplifying:

+ 0.142857142857y=28

We move all terms containing y to the left and all other terms to the right.

+ 0.142857142857y=+28

We simplify left and right side of the equation.

+ 0.142857142857y=+28

We divide both sides of the equation by 0.142857142857 to get y.

y=196