13x - 21x - 7 = 63
- 8x = 70
x = - 8.75
Answer:
x=3
Step-by-step explanation:
15 + 3x = 8x
- 3x -3x
15=5x
15/5=3
X=3
Answer:
18x = -100 is the simplified form
Step-by-step explanation:
(3/4x) + 5 = (5/6)
3/4x (*24) + 5 (*24) = 5/6 (*24)
18x + 120 = 20
92 and 23 sheet of paper.
4 to 1 4 crayons to 1 sheet of paper