Answer:x=2
Step-by-step explanation:
-8x+10-6=-12
Collect like terms
-8x+4=-12
-8x=-12-4
-8x=-16
x=2
Distribute the outside terms through the terms inside the parenthesis.
2(x - 4) + 7 = 3
2x - 8 + 7 = 3
Combine like terms.
2x - 1 = 3
Add 1 to both sides of the equation.
2x = 4
Divide both sides by 2.
x = 2
Answer:
n=4
Step-by-step explanation:
distribute the -2 to get 5n + 34 = -2 + 14n. subtract 5n from both sides to get 9n -2 = 34. add 2 to both sides to get 9n=36. divide by 9 to get n=4