The answer for you problem is -6.
2(-7)+8
-14 +8
-6
If you show that the example is showing a false statement then you are disproving the example/problem.
5/7x + 1/7 = 63
7(5/7x) + 7(1/7) = 7(63)
5/x + 1 = 441
5/x = 440
5 = 440x
5/440 = x
1/88 = x
Answer:
x = 8
Step-by-step explanation:
4x + 3 = 5x - 5
~Subtract 3 to both sides
4x = 5x - 8
~Subtract 5x to both sides
-x = -8
~Divide -1 to both sides
x = 8
Best of Luck!
Answer:
If Larissa earns $500 per week, she will need $250 more in order to reach $750