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4x-7=24x=9
x=9/4
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∙ 11y ago
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What 4x y14 and 2x y8 solve using substitution?
You cant solve it unless it is an equation. To be an equation it must have an equals sign.
How do you solve the following equation for x 2x plus 4-x equals 4x-5?
2x+4-x = 4x-5 2x-x-4x = -5-4 -3x = -9 x = 3
How do you solve y equals -4x plus 3?
You cannot solve one linear equation with two variables.
How do you solve y equals 4x-8 and y equals 2x plus 10?
y=4x-8y=2x+10Substitute (4x-8) for y in the second equation and solve for x:4x-8=2x+102x=18x=9Now solve for y:y=4(9)-8=28(9,28)
How do you solve 9X plus 7 equals 4X - 8?
Here are the steps: -- Write the equation. -- Subtract 7 from each side of the equation. -- Subtract 4x from each side. -- Divide each side by 5.
Solve 4x equals 16?
4x = 16Divide each side of the equation by 4:x = 4
What 4x y14 and 2x y8 solve using substitution?
You cant solve it unless it is an equation. To be an equation it must have an equals sign.
How do you solve the following equation for x 2x plus 4-x equals 4x-5?
2x+4-x = 4x-5 2x-x-4x = -5-4 -3x = -9 x = 3
How do you solve y equals -4x plus 3?
You cannot solve one linear equation with two variables.
How do you solve this equation -1-2x-4x equals -19?
-1-2x-4x=19-6x-1 = -19x = 3
Solve for x in this equation 4x-9 equals 7?
x 4HowThe starting equation is: 4x - 9 7To solve, first add 9 to both sides:4x 16Now, divide both sides by 4:x 4
How do you solve y equals 4x-8 and y equals 2x plus 10?
y=4x-8y=2x+10Substitute (4x-8) for y in the second equation and solve for x:4x-8=2x+102x=18x=9Now solve for y:y=4(9)-8=28(9,28)
How do you solve 9X plus 7 equals 4X - 8?
Here are the steps: -- Write the equation. -- Subtract 7 from each side of the equation. -- Subtract 4x from each side. -- Divide each side by 5.
How do you solve 3x plus 2y equals 4 4x plus 3y equals 7?
You need to organise your question properly. 3x+2y=4 4x + 3y= 7? Is 4 4x = 44x or 4-4x or 4+4x How can there be 2 equal signs in 1 equation?
How would you solve for y in this problem 4x plus y equals 8?
You cannot solve one linear equation in two variables. You can express y in terms of x but that is NOT solving for y.
How do you convert 4x-2y equals 6 into y equals mx plus b form?
The process is called "Solve the equation for 'y'."4x - 2y = 6Subtract 4x from each side:-2y = -4x + 6Divide each side by -2 :y = 2x - 3
How do you solve this equations 4x plus 5 equals 13?
4x + 5 = 13. To solve algebraic equations, you need to get the variable by itself on one side of the equation. Start by subtracting 5 from both sides >>> 4x = 8. Then divide both sides by 4 to find what 'x' equals >>> x = 2.
