Answer:
Add '-10x' to each side of the equation.
60 + -10x = 10x + -10x
Combine like terms: 10x + -10x = 0
60 + -10x = 0
Add '-60' to each side of the equation.
60 + -60 + -10x = 0 + -60
Combine like terms: 60 + -60 = 0
0 + -10x = 0 + -60
-10x = 0 + -60
Combine like terms: 0 + -60 = -60
-10x = -60
Divide each side by '-10'.
x = 6
Simplifying
x = 6
The answer is 26 :) because that way 26 and 26+4=30
Answer: the answer is about 10 because i got 10.8
Answer:
C
Step-by-step explanation:
because C
Correct question:
Evaluate and simplify the expression when a = 3 and b = 2,
given expression = 3b-2(1 - b)a - 2
Answer:
3b-2(1 - b)a - 2 at the given values is 10.
Step-by-step explanation:
Given;
3b-2(1 - b)a - 2
The expression is simplified as;
3b-2(1 - b) a - 2 = 3b - 2a(1 - b) - 2
= 3b - 2a + 2ab - 2
When a = 3 and b = 2; then, substitute these values in the simplified expression above;
3b - 2a + 2ab - 2 = 3(2) - 2(3) + 2(3 x 2) - 2
= 6 - 6 + 12 - 2
= 10
Therefore, 3b-2(1 - b)a - 2 at the given values is 10.
