Answer: x=-1
Step-by-step explanation:
−10+x+4−5=7x−5
−10+x+4+−5=7x+−5
(x)+(−10+4+−5)=7x−5(Combine Like Terms)
x+−11=7x−5
x−11=7x−5
Step 2: Subtract 7x from both sides.
x−11−7x=7x−5−7x
−6x−11=−5
Step 3: Add 11 to both sides.
−6x−11+11=−5+11
−6x=6
Step 4: Divide both sides by -6.
−6x
−6
=
6
−6
x=−1
Answer:
8 feet
Step-by-step explanation:
Length = 12 feet
Area/length = width
Area >= 96/12 (at least = greater or equal)
A >= 8
Answer: No solution
Step-by-step explanation:
1. Expand the brackets- 9-3x+5x=2x+4
2. Add common terms- 9+2x=2x+4
3. Subtract 2x from both sides- 9=4
4. Nine cannot equal four and therefore, there is no solution.
Answer:
Decrease in dollars is $555.00, $6845.00 was in his account at the end of last year.
Step-by-step explanation:
7400 times 7.5/100
=74 times 7.5
=$555.00
7400-555=$6845.00
