Answer:
11x - 21
Step-by-step explanation:
2(4x-3)-3(5-x)
Distributive property
= 8x - 6 - 15 + 3x
Combine like terms
= 11x - 21
5+5
7+3
9+1
8+2
2+8
4+6
6+4
10+0
all these equal 10
Answer:
Step-by-step explanation:
D×5= 95
19 years old
Answer:
The solution of the equation
is
.
Step-by-step explanation:
Let
, we see that number of equation and variables are both the same and can be solved by algebraic means.
1)
Given
2)
Commutative property
3)
Compatibility with addition/Associative property
4)
Additive inverse/Modulative property/Definition of substraction/Result
The solution of the equation
is
.