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t - 3.2 + 5.1 = 12
This is a linear equation with one unknown (the number represented by "t")
To solve such an equation perform mathematical operations (addition, subtraction, multiplication and division) so that a single quantity of "t" is on the left hand side of the equation and all other terms on the opposite side.
Add 3.2 to both sides :
t - 3.2 + 3.2 + 5.1 = 12 + 3.2 : t + 5.1 = 15.2
Subtract 5.1 from both sides :
t + 5.1 - 5.1 = 15.2 - 5.1 : t = 10.1
What else can I help you with?
How do you solve this equation 3x plus 2y equals 12 solve for y?
3x + 2y = 12 ie 2y = 12 - 3x so y = 6 - 3x/2
How do you solve the equation 5y equals 3Y plus 12?
5y = 3y + 12 5y - 3y = (3y - 3y) + 12 2y = 12 y = 6
How do you solve the equation 8a plus 4a equals 144?
8a+4a=144 12a=144 12a/12=144/12 A=144
What does b equal in b plus 15 equals 27?
To solve for b in the equation b + 15 = 27, you need to isolate b on one side of the equation. To do this, you can subtract 15 from both sides of the equation. This gives you b = 27 - 15, which simplifies to b = 12. Therefore, b equals 12 in the given equation.
Solve this equation negative9h-6 plus 12h plus 40 equals 22?
-9h-6+12h+40=22 -9h+12h=22-40+6 3h=-12 h=-4
Solve the equation 6m plus 15 equals 12?
-0.5
Solve the equation 3x plus 23 equals 13x-97?
X = 12
Solve the equation -10 equals 12 plus x?
the answer is-10 = 12 +xx= -10-12x=-22this is the answerx= -22
Can you solve for b in the equation 12 equals negative 4 over 2 plus b?
b = 14
How do you solve this equation 3x plus 2y equals 12 solve for y?
3x + 2y = 12 ie 2y = 12 - 3x so y = 6 - 3x/2
Solve this equation -9h - 6 plus 12h plus 40 equals 22?
The solution to this equation is that h is equal to -4. You can substitute this value for h into the equation to get -4 x -9 - 6 plus 12 x -4 plus 40 equals 22, or 36 - 6 plus - 48 plus 40 equals 22.
How do you solve the equation 5y equals 3Y plus 12?
5y = 3y + 12 5y - 3y = (3y - 3y) + 12 2y = 12 y = 6
How do you solve the equation 8a plus 4a equals 144?
8a+4a=144 12a=144 12a/12=144/12 A=144
Solve for y in the equation 4y plus 7 equals 19?
4y + 7 = 19 ∴ 4y = 12 ∴ y = 3
What equation do you get when you solve 2x plus 3y 12 for y?
If you solve such an equation for "y", you get an equation in the slope-intercept form.
Use 3x equals 12 solve the equation?
12/3 = 4
Solve for t in the equation 3t plus 7 equals 2t-5?
3t + 7 = 2t - 5 3t = 2t - 12 t = -12
