Answer:
You can't have a single answer.
Step-by-step explanation:
An indiviual equation can't be solved if it has 2 variables.
You can, however, graph it.
The line will create all the possible sets of answers for the problem.
X = 90-22
x = 68
..............
Answer:
A, 3/4(4/3)x=-6(4/3)
Step-by-step explanation:
Multiplying each side of the equation by 4/3 isolates x and solves the equation in one step.
-4.2/12 = -42/120 = -7/20
-2/7 / -8/21 = 3/4
Step-by-step explanation:
hope it would help you...