What is the value of 12x + 9x - 3 = 3(2x + 14) for the inequality ?
2 answers:
This is an equation.
See attachment for math work and answer.
Step-by-step explanation:
12x + 9x - 3 = 3(2x + 14)
12x + 9x - 3 = 6x + 42
21x - 3 = 6x + 42
21x - 6x = 42 + 3
15x = 45
15x/15 = 45/15
x = 3
You might be interested in
y=11x+15
y=15x+10
This is the system of equariob
3 because 7*3=21,...........
Answer:
6%
Step-by-step explanation:
300 ÷ 3 = 100
18 ÷ 3 = 6
Answer:
a and b would work in my opinion because it doesn't say in which specific order.
180(6 - 2) = 720
4x + 180 = 720
4x = 630
x = 157.5
S = 720
X = 157.5
