What equation is equivalent to 3x+6=4x+7
1 answer:
Answer:
x=-1
Step-by-step explanation:
The first thing we can do is subtract 3x from both sides (it makes solving the equation easier if you get rid of the variable first).
3x+6=4x+7
<u>-3x -3x</u>
6=x+7
All we need to do now is subtract 7 on both sides.
6=x+7
<u>-7 -7</u>
-1=x or x=-1 (they both mean the same thing!)
Hope this helps!! Have a wonderful day c:
You might be interested in
He would only need 3 because
Knitted Caps=2
so that means
4(2) Knitted caps=8
3(2) knitted caps = 6
Answer:
3,-1
Step-by-step explanation:
you go over to the left 3 and than you go down 4.
Answer:
9
Step-by-step explanation:
(15×4+3)/4 ÷(4×1+3)/4= 63/4 ÷ 7/4= 9
New price = old price + 150 of old price = 45 + (150/100 X45)= 45 + 67.5 = 107.5
It is 4 because the diameter is twice longer than the radius!
