x = 20
To solve the equation "blank times 4 equals 320," you need to isolate the variable by dividing both sides by 4. This will give you the value of the variable, which is 80. Therefore, the answer to the equation is that the blank represents the number 80.
8p+4=6p+10 8p-6p=2p 10+4=14 2p=14 p=7
To find the value that, when multiplied by 0.4, equals 4, you can set up the equation 0.4x = 4. To solve for x, you would divide both sides of the equation by 0.4. This gives you x = 4 / 0.4, which simplifies to x = 10. Therefore, the value that, when multiplied by 0.4, equals 4 is 10.
2p+10 = 8p-14 2p-8p = -14-10 -6p = -24 p = 4
Solve:4 - 3x = 104 - 3x - 4 = 10 - 4-3x = 6-3x/-3 = 6/-3x = -2Check:4 - (3 x -2) = 104 - (-6) = 104 + 6 = 1010 = 10
t=-4
a + 4 = 10(a + 4) - 4 = 10 - 4a = 6
Add 4 to both sides to cancel out the -4. Then m will equal 22
10
2x - 4 = -10 2x = -10 +4 2x = -6 x = -3
x = 20
x = 20
Nothing because x = 3
To solve the equation "blank times 4 equals 320," you need to isolate the variable by dividing both sides by 4. This will give you the value of the variable, which is 80. Therefore, the answer to the equation is that the blank represents the number 80.
8 t-8 = 4 t = 8+4 t = 12
4
x-6-x-4=10-x-10=10-xx=20