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Assuming you mean y = 7.80x + 40:
This has infinitely many solutions, and it is already solved for "y". If you substitute ANY value for "x", you can calculate the corresponding value for "y".
Wiki User
∙ 7y ago
Wiki User
∙ 7y agoYou cannot solve a single linear equation in two variables.
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Solve this equation -9-6 plus 12h plus 40 equals 22?
h= -4
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.
If 2x plus 2x equals 40 what does x equal?
To solve for x, set up the equation: 2x +2x = 40 (then simplify) 4x = 40 (then divide both sides of the equation by 4) x = 10 (this is the answer)
Solve this equation minus 9h minus 6 plus 12h plus 40 equals 22?
-9h - 6 + 12h + 40 = 22 ie 3h = 22 + 6 - 40 h= -12/3 = -4
Which will solve N in 8xN plus 40 equals?
Nothing will solve an expression. You need an equation (an equality or an inequality) beofre a solution of any kind is possible. Tha means you need something on both sides of the equality (or inequality) sign.
20h-40 equals 8h plus 152?
How do you solve this equation 20h-40=8h+152 ?
Solve this equation -9-6 plus 12h plus 40 equals 22?
h= -4
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.
If 2x plus 2x equals 40 what does x equal?
To solve for x, set up the equation: 2x +2x = 40 (then simplify) 4x = 40 (then divide both sides of the equation by 4) x = 10 (this is the answer)
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 this equation minus 9h minus 6 plus 12h plus 40 equals 22?
-9h - 6 + 12h + 40 = 22 ie 3h = 22 + 6 - 40 h= -12/3 = -4
5x-10y plus -40 Can you solve for y?
Solving for y implies that there is an equation that needs to be rearranged to isolate y from all other variables and numbers. But there is no equation here.
What is an equation that can be used to solve a proportion?
3x = 40
How do you work out negative 7 plus 8x plus forty plus ninety?
Since there is only an expression - not an equation - you can simplify it but there is nothing to work out or solve. -7 + 8x + 40 + 90 = 8x + 123
What is 8 percent of 40 show equation and solve?
8/100*40 = 3.2
If the to angles equal 90 degrees and An angle is 40 degrees more than its complement what is the measure of the angle?
You can solve by substituting (x) for the unknown angle and (x + 40) for the angle plus 40 degrees and set the equation as: x + (x + 40) = 90 (then simplify) 2x + 40 = 90 (then isolate the known from unknown by subtracting 40 from each side of the equation) 2x = 50 (divide both sides by 2 to solve for x) x (the unknown angle) = 25 degrees now you can substitute the value of the angles to prove the equation.
Which will solve N in 8xN plus 40 equals?
Nothing will solve an expression. You need an equation (an equality or an inequality) beofre a solution of any kind is possible. Tha means you need something on both sides of the equality (or inequality) sign.
