2x-3+7x-10=32
9x-13=32
9x=32+13
9x=45
x=5
The answer to this question is D
5X-20=4X+7
5X-4x=20+7
X=27°
Answer:
a=4
Step-by-step explanation:
Add like terms. You get 7a-6=3a+10. Subtract 3a from 7a and get 4a. Add 6 to both sides and get 16. After this, divide by 4.
Answer:
96
Step-by-step explanation:
12 times 4 gets you 48
48 times 2 gets you 96