Answer:
10
Step-by-step explanation:
Answer:
The value of x = -13
Step-by-step explanation:
Given the expression

Multiply both sides by 2

simplify

Subtract 1 from both sides

Simplify

Divide both sides by 0.2

Simplify

Therefore, the value of x = -13
Answer:
10 and 84/95
Step-by-step explanation:
First, you divide 1034 by 95 to see how many times it fits in there. Then, after it comes out to a ten with a lot of decimal points, you multiply 95 times 10, and then subtract the product from 1034 to see what the leftover fraction is. 95×10=950. 1034-950=84. Then, you look at 84/95 and see if it can be simplified-which it can't, so your final answer is 10 84/95.
(hope this helps, sry if its badly written)
If 81=n-3(-5+4n)
81= n+15-12n
81= -11n+15
-11n=81-15
-11n=66
n=-6