7.125
5x - 8 = 7 Add 8 to both sides 5x = 15 Divide both sides by 5 x = 3
7x + 8 = 84 Subtract 8 from bith sides: 7x = 76 Divide both sides by 7: x = 76/7 = 10.8571428...
Subtract 7 from each side of the equation: 2x = 8 Divide by 2: x = 4
yees because if you divide everything by 8 to get y=7/8+3x/8 which is a linear function since it fits the equation y=mx+b
7.125
What divided by 7 equals 8? In other words, you have an unknown number (X), and then if you divide that X by 7 you get 8. Then what is that X? The equation to calculate what divided by 7 equals 8 is as follows: X/7 = 8 Where X is the answer. When we solve the equation by multiplying each side by 7, you get get: X = 56 Therefore, the answer to what divided by 7 equals 8 is 56.
5x - 8 = 7 Add 8 to both sides 5x = 15 Divide both sides by 5 x = 3
X/8-4=7 X/8=11 X=11 x 8 X=88 ;-)
7.875
It is a linear equation in a single variable, w.
7x + 8 = 84 Subtract 8 from bith sides: 7x = 76 Divide both sides by 7: x = 76/7 = 10.8571428...
8
Subtract 7 from each side of the equation: 2x = 8 Divide by 2: x = 4
Well, let's think about this together. To find out what number divided by 5 equals 8, we can use a little math magic. If we multiply 8 by 5, we get 40. So, the missing number is 40. Remember, there are many ways to solve a problem, and each one is like a happy little tree in our mathematical forest.
yees because if you divide everything by 8 to get y=7/8+3x/8 which is a linear function since it fits the equation y=mx+b
6333