Answer:
its is the same as 2x
Step-by-step explanation:
Answer:
They are thinking about either 63 or -63
63 multiplied by -63 is equal to -3969
Step-by-step explanation:
The multiples of 63.
63,126,189,252,315
The factors of 63
1,3,7,9,21,63
As we can see, 63 is common, so is -63 if we go to the negative side.
So we multiply 63 and -63 and we get -3969
63 multiplied by -63 is equal to -3969
There are 7 pairs of whole numbers that have a sum of 12 (12 and 0,1 and 11,2 and 10, 3 and 9, 4 and 8, 5 and 7, and 6 and 6.
If you need the full answer take this this includes every thing
4(x−3)−5(x+1)=34(x-3)-5(x+1)=34(x−3)−5(x+1)=3
1 Expand
4x−12−5x−5=34x-12-5x-5=34x−12−5x−5=3
2 Simplify 4x−12−5x−54x-12-5x-54x−12−5x−5 to −x−17-x-17−x−17
−x−17=3-x-17=3−x−17=3
3 Add 171717 to both sides
−x=3+17-x=3+17−x=3+17
4 Simplify 3+173+173+17 to 202020
−x=20-x=20−x=20
5 Multiply both sides by −1-1−1
x=−20x=-20x=−20
58+37 is 122 since its double / by 2 and you get 61