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