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In the equation Q subtract 12 equals 89 what is the value of Q?
Wiki User
∙ 14y ago
Q - 12 = 89 Add 12 to both sides of the equation. Q - 12 + 12 = 89 + 12 Q = 101
Wiki User
∙ 14y ago
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What is 12 equals 6x?
It is an equation and the value of x is 2
Answer for 5x plus y equals 2 5x-3y equals 14?
5x+y = 2 5x-3y = 14 Subtract the bottom equation from the top equation: 4y = -12 y = -3 Substitute the value of y into the original equations to find the value of x: So: x = 1 and y = -3
How can you find the value of y if the value of x is 1in the equation 6x-2y equals 12?
Put x = 1 in the equation. So 6*1 - 2y = 12 that is, 6 - 2y = 12 Subtract 6 from both sides: -2y = 6 Divide both sides by -2: y = 6/-2 = -6/2 = -3
What is the value of x in the equation 31 equals x plus 19?
x = 12
3 plus 12 equals n plus 3?
So, 3 + 12 = n + 3. Subtract 3 from both sides of the equation and get 12 = n or n = 12 if you prefer.
What is 12 equals 6x?
It is an equation and the value of x is 2
The equation s plus 12-2 equals 42 what number do you subtract to solve the equation?
You can first subtract 2 from 12 to get 10. Then when you bring 10 across the = sign, it becomes -10, so 42-10 is 32.
Answer for 5x plus y equals 2 5x-3y equals 14?
5x+y = 2 5x-3y = 14 Subtract the bottom equation from the top equation: 4y = -12 y = -3 Substitute the value of y into the original equations to find the value of x: So: x = 1 and y = -3
How can you find the value of y if the value of x is 1in the equation 6x-2y equals 12?
Put x = 1 in the equation. So 6*1 - 2y = 12 that is, 6 - 2y = 12 Subtract 6 from both sides: -2y = 6 Divide both sides by -2: y = 6/-2 = -6/2 = -3
What is 0.6x equals 12?
It is an equation and the value of x is 20
2x-y equals 10 3x-2y equals 8?
Multiply first equation by 2: 4x - 2y = 20 Subtract second equation: x = 12, so y = 14.
What is -37 equals 3x plus 11-7x?
It is an equation and the value of x is 12
What is the value of x in the equation 31 equals x plus 19?
x = 12
3 plus 12 equals n plus 3?
So, 3 + 12 = n + 3. Subtract 3 from both sides of the equation and get 12 = n or n = 12 if you prefer.
In the equation 12 equals s - 4.5 the value of s could represent?
7.5
3x plus 12 equals 5x-4?
This question is really asking you to find the value of x. Once you have found the x value you can prove or disprove the equation. To solve for x, isolate it in the equation. 3x + 12 = 5x +4 (Subtract 4 from both sides) 3x + 8 = 5x (Subtract 3x from both sides) 8 = 2x (divide both sides by 2) 4 = x So, if x = 4 does that prove your equation is correct? 3(4) + 12 = 24 5(4) + 4 = 24
3x+9=45 what is the value pf x?
In this equation, 3x + 9 = 45. To solve for x, you need to subtract 9 from both sides of the equation, which gives you 3x = 36. To find the value of x, you need to divide both sides of the equation by 3, which gives you x = 12. Therefore, the value of x is 12.
