Answer:
x=4
Step-by-step explanation:
2(3x+1)=4x+5(x-2)
distribute 2 through the parentheses:
6x+2=4x+5(x-2)
distribute the 5 through the parentheses:
6x+2=4x+5x-10
Collect like terms:
6x+2=9x-10
Move the variable to the left-hand side and change its sign:
6x-9x=2=-10
Move the constant to the right-hand side and change its sign:
6x-9x=-10-2
-3x=-10-2
-3x=-12
Divide -3 on both sides to get x alone:
Hope this helped!! :)
-131
(0 − 3) − 8(12 + 4) =
= -3 - 8(16)
= -3 - 128
= -131
-4x^3 + 7y^3 + 5
7y^3 - 7x^3 + 4 - 5 + 6 - 3x^3 + 6x^3 Given
7y^3 - 7x^3 - 3x^3 + 6x^3 + 4 - 5 + 6 Rearrange
7y^3 - 4x^3 + 5 Combine the like terms
or
-4x^3 + 7y^3 + 5 Answer
11.78
I.4
ii.13
....ur welcome........
