# x = 1
Explanation
Write the equation.
Add 2x to each side.
30
:: Multiply on each side.
:: 22x = 22
:: 22x-36= -14
Add 36 to each side.
Reason
Given
Distributive Property
Addition Property of Equality
Addition Property of Equality
Division Property of Equality
:: 20x - 36 = -2x - 14
:: Divide each side by 22.
Let
x------> the number
The statement It must exceed seven, represent the inequality
Answer:
Let
x------> the number
The statement It must exceed seven, represent the inequality
Step-by-step explanation:
Answer:
(-2, -3); minimum is correct.
Step-by-step explanation:
Answer:
HK = 16
Step-by-step explanation:
12^2+x^2=20^2
x = HK
Answer:
Okay, I think you mean't 4x-9=6x+12.
Step-by-step explanation:
x=-7